O
O & M
O & S
O core
O-curve
O-forming press
O-ring
O-ring head coupling
O-type beam
O-type tube
o/a
O/D
O/E
O/ET
OA
oa
OAA
OAFTO
oakmass absolute
oakmoss resinoid
oakum
OAO
OAR
oar
oar blade
oar lock
oar shaft
oar-propelled lifeboat
oarlock
OAS
OAST
oast(-house)
OASYS
OAT
oat cylinder
OB
OBA
OBC
OBCS
obelisk
obey
OBI
object
object (program )library
object code
object coding
object command
object file
object identification
object image
object instruction
object language
object light
object machine
object module
object phase
object plane
object primary graticule
object program
object source
object stage
object time
object wave
object(-bearing) beam
object(-side) focus
object-beam coded hologram
object-centered coordinate frame
object-centered coordinates
object-oriented language
object-oriented programming
object-verb syntax
object/background border
objectionable odor
objective
objective aperture
objective function
objective lens
objective mirror
objective parameters
objective power
objective prediction
oblate spheroid
oblique
oblique angle
oblique cone
oblique coordinates
oblique crack
oblique cross
oblique cylinder
oblique failure
oblique fracture
oblique impact
oblique incidence
oblique lattice
oblique parallelepiped
oblique plane
oblique prism
oblique projection
oblique pyramid
oblique section
oblique shock
oblique shock wave
oblique sounder
oblique sputtering
oblique visibility
oblique visual range
oblique wave
oblique(-faced) fiber
oblique-incidence attachment
oblique-shock diffuser
obliquity
oblong-hole screen
OBM process
OBN
OBO
OBO vessel
obscuration
obscure rays
obscured glass
obscuring period
observable object
observation
observation astronomy
observation bus
observation car
observation dome compartment
observation error
observation glass
observation grid
observation hole
observation network
observation of work
observation platform
observation point
observation result
observation session
observation time
observation well
observation(al) station
observational analysis
observational data
observational procedure
observational series
observational study
observatory
observatory satellite
observed car economy
observed data
observed error
observed instantaneous availability
observed mean availability
observed mean life
observed reading
observed value
observer
observing line
observing robot
observing system
observing technique
obsolescence
obsolete character
obsolete scrap
obstacle
obstacle assessment
obstacle avoidance
obstacle avoidance sonar
obstacle clearance
obstacle clearance height
obstacle clearance line
obstacle clearance surface
obstacle clearing
obstacle light
obstacle line
obstacle negotiation
obstacle-avoidance algorithm
obstacle-avoiding path
obstructed landing area
obstruction
obstruction clearance
obstruction clearing
obstruction tool
obtainable accuracy
obtainable precision
obturation factor
obturation rate
obturator
obtuse angle
obtuse(-angled) triangle
OC
OCC
occasional maintenance
occasional rain
occasionally applied load
occlude
occluded cyclone
occluded front
occluded gas
occluding contour
occlusion
occultation observations
occupancy
occupancy lamp
occupancy light
occupant
occupation
occupation key
occupational disease
occupational dust
occupational exposure
occupational hazard
occupational level
occupational noise
occupational pollution
occupational radiation dose
occupational radiation hazard
occupational standards
occupied bandwidth
occupied block
occupied level
occupied state
occupied track
occupier
occur
occurrence
occurrence circumstance
occurrence location
occurrence of surface fractures
occurrence probability
ocean
ocean barge
ocean burial
ocean cable
ocean chlorophyl survey
ocean color channel
ocean color imager
ocean color imaging radiometer
ocean color imaging scanner
ocean cyclogenesis
ocean development
ocean disposal
ocean dumping
ocean eddy
ocean mining
ocean station vessel
ocean structure
ocean test platform
ocean thermal structure
ocean thermal-electric conversion system
ocean transit position
ocean weather station
ocean(-going) ship
ocean(-going) tug
ocean(ic) pollution
ocean-bottom sampler
ocean-dedicated satellite
ocean-dedicated sensor
ocean-going tanker
ocean-racing cruiser
oceaneering
oceanic mixed layer
oceanic monitoring
oceanographic mapping
oceanographic module
oceanographic satellite
oceanographic ship
oceanographic vessel
oceanographic(al) winch
oceanography
oceanological spacecraft
oceanology
OCF
OCGG
ochra mutation
ochre
OCI
ocimene
OCL
OCM
OCR
OCS
OCSC
OCT
oct
oct(an)oic octylic acid
octad
octagon
octagon kelly
octahedral strain
octahedron
octal addition
octal number
octal octonary notation
octal representation
octal-high octal-width card
octane
octane improvement
octane level
octane number
octane number boost
octane number booster
octane number response
octane promoter
octane rating
octane scale
octane unit
octane value
octanol
octant
octantal deviation
octave
octave analysis
octave filter
octode
octofluorocyclobutane
octophony
octopod
octyl phenol
ocular
ocular aberration
ocupational air
OCV
OCXO
OD
od
OD grinding assembly
OD grinding wheel
OD machine
OD outer diameter turrent
OD tool
OD-turning tool
odd arm star array
odd distortion
odd function
odd harmonic
odd integer
odd man
odd mass
odd mode
odd node
odd number
odd parity
odd permutation
odd side
odd train
odd(-numbered) field
odd-numbered line
odd-numbered pass
odd-pitch screw
odd-shaped part
odd-side board
odds and ends
ODL
odo(u)r threshold
odograph
odometer
odor
odor absorbing composition
odor nuisance
odor removal
odor test
odor unit number
odor-control treatment
odor-producing component
odorant
odorimeter
odorization
odorizer
odorometer
OE
OE-friction spinning machine
OE-spun yarn
OEM
OEM supplier
oenology
oenometer
oersted
OES
OESS
OEX
OF
OFC
OFDS
off
off air
off condition
off failure
off frequency
off gas
off impedance
off line teaching
off mode
off period
off position
off pressing
off punch
off resistance
off state
off time
off(-the)-air reception
off-airway flight
off-axis angle
off-axis beam
off-axis feed
off-axis fiber composite
off-axis hologram
off-axis holography
off-axis mode
off-axis scanning
off-beam incidence
off-boresight angle
off-cell
off-center lobe
off-center plan position indicator
off-center segregation
off-central heterogeneity
off-channel (water )use
off-channel off-river basin
off-channel oft-stream reservoir
off-circuit tap-changing
off-clearance load
off-color gasoline
off-course
off-cuts
off-cycle
off-cycle defrosting
off-cycle pressure equalization
off-design conditions
off-design mode
off-design operation
off-field landing
off-frequency out-of-band emission
off-frequency rejection
off-gage plate
off-gage sheet
off-grade grain
off-grade heat
off-ground measurement
off-heat
off-highway (dump )truck
off-highway haulage
off-highway off-the-road tire
off-highway tractor
off-highway truck capacity
off-hook detection
off-hook signal
off-limit contacts
off-line
off-line charter
off-line control
off-line diagnostic program
off-line dynamics
off-line editing
off-line equipment
off-line guiding
off-line mode
off-line operation
off-line processing
off-line processor
off-line programmer
off-line programming
off-line refuelling
off-line repair
off-line setup
off-line station
off-line storage
off-line system
off-line teaching booth
off-line test
off-line testing
off-line unit
off-load deaeration
off-load tap
off-load voltage
off-loading mold
off-loading pump system
off-machine degassing procedure
off-machine generated tape
off-machine inspection
off-machine unit
off-main charging
off-nominal approach
off-normal incidence
off-normal mode
off-normal sharpening
off-on wave generator
off-optimum situation
off-orientation
off-path irregularity
off-path offset beam
off-patterned knitting defect
off-peak conditions
off-peak control
off-peak demand
off-peak energy
off-peak fare
off-peak load of power plant
off-peak period
off-peak power
off-peak power rate
off-peak tariff
off-period
off-port flame
off-position
off-quality paper
off-resonant pumped laser
off-resonant pumping
off-screen memory
off-set welt
off-site maintenance
off-size
off-standard voltage
off-state
off-state current
off-state voltage
off-stream time
off-system unit
off-test product
off-the-arm bed
off-the-machine programming
off-the-pad abort
off-the-shelf component
off-the-shelf device
off-the-shelf foods
off-the-shelf IC
off-the-shelf item
off-the-shelf microprocessor
off-the-shelf product
off-track manipulator
off-tube booth
off-tune
off-tuned receiver
off-tuning
off/on signal
offal floor
offal(s)
offending resin
office
office accessories
office automation
office building
office computer
office copier
office duplicator
office equipment
office facilities
office landscape screen
office machinery
office manager
office of weights and measures
office robot
office terminal
office typewriter
office wire
office work
office-based programming system
officer
official
official report
official sample
official test
offloaded workpiece
offpeak hours
offprint
offset
offset (reflector )paraboloid
offset angle
offset arrangement
offset binary
offset binary code
offset blanket
offset calculation
offset carrier method
offset compensating circuit
offset current
offset curve data
offset die
offset Doppler
offset duplicator
offset duplicator press
offset error
offset feed
offset film
offset frequency
offset gate
offset grouser shoe
offset gun
offset halves bearing
offset holder
offset hologram
offset ink
offset ink pigment
offset installation
offset laser
offset launch
offset lithography
offset machine
offset mask
offset oscillator
offset paper
offset perfector
offset plate
offset plate activation
offset plate stripping
offset platemaker
offset press
offset printer
offset printing
offset quadrature phase(-shift) keying
offset ratio
offset reflector antenna
offset rendezvous
offset shear pipe break
offset shotpoint
offset spray
offset stacking
offset table
offset target
offset temperature compensation
offset threshold
offset tool
offset towing drawbar
offset valve position
offset vertical seismic profiling
offset voltage
offset well
offset wrench
offset yield strength
offset-fed aperture
offset-fed dipole
offset-fed reflector
offset-frequency holography
offset-gate field-effect transistor
offset-plate corrector
offsetting
offshade
offshoot
offshore (marine )structure
offshore breakwater
offshore buoy system
offshore current
offshore deposit
offshore drilling
offshore drilling platform footing
offshore drilling unit
offshore field
offshore market
offshore mooring
offshore motion of sediments
offshore oil delivery
offshore party
offshore pier
offshore piling
offshore placer deposit
offshore platform jacket
offshore profile
offshore prospecting
offshore rig
offshore seismic surveying
offshore storage and treating vessel
offshore terminal
offshore tower
offshore unloading
offshore water
offshore well
offshore wind
offshore zone
offspring task
offtake
offtake regulator
offtime
OFHC
OFP
OFT
OFTR
OG
OG process
ogee
ogee (weir )crest
ogee arch
ogee dam
ogee fall
ogee plane
ogee-shaped overflow
OGIP
OGS
OH
OHGVT
Ohio cofferdam
ohm
ohm relay
Ohm's law
ohmage
ohmic bridge
ohmic connection
ohmic contact
ohmic coupling
ohmic drop
ohmic heat
ohmic heating
ohmic junction
ohmic layer
ohmic loss
ohmic metallization
ohmic resistance
ohmically heated plasma
ohmmeter
Ohrnell
OI
OIA
OIC
oil
oil (level )gaging
oil (producing )company
oil (retention )boom
oil (tank )barge
oil absorption
oil absorption power
oil additive
oil and bulk ore vessel
oil and petroleum gas gathering
oil ash
oil asphalt
oil atomizer
oil baffle
oil bag
oil bank
oil barrel
oil base
oil bath
oil bath air breather
oil bath clutch
oil bath filter
oil bath lubrication
oil black
oil body
oil bodying
oil boiling
oil bound film
oil break
oil breaking
oil bulk stowage
oil cake breaking machine
oil can
oil can lubrication
oil cargo pier
oil carrier
oil catcher
oil chain
oil chamber
oil channel
oil charging
oil circuit breaker
oil circuit-breaker
oil circulating arrangement
oil circulation gage
oil clarifier
oil cleaner
oil cloth
oil coat
oil cold test
oil collar
oil collector
oil color
oil compressibility
oil conduit
oil congelation temperature depressant
oil consumption
oil container
oil content
oil coolant
oil cooler
oil cooler actuating assembly
oil cooler bonnet
oil cooling
oil cooling jet
oil corrosion
oil corrosion test
oil country tubular goods
oil crust
oil cup
oil dashpot
oil decomposition
oil deflector
oil degassing
oil dehydration
oil dehydrator
oil delivery
oil demand
oil deposit
oil derrick
oil derrick leg
oil desalting
oil desulfurization
oil detergent
oil discharge pipe
oil disengaged piston
oil dispenser
oil distillate
oil distributing box
oil distributor
oil dock
oil drag
oil drain
oil drain valve
oil drainer
oil duct
oil dumping
oil ejector
oil eliminator
oil emulsion
oil emulsion test
oil engine
oil engineer
oil escape
oil exploration
oil exploration magnetics
oil extractor
oil factors
oil feed adjustment
oil feeder
oil field
oil field dehydrator
oil field equipment
oil field facility
oil filled spark gap
oil filler
oil filler cap
oil filler pipe
oil filling machine
oil film
oil filter
oil finished terneplate
oil fire
oil foaming
oil fog
oil fogger
oil foot
oil footings
oil forge
oil fraction
oil fracturing
oil fuel
oil fuel pump
oil fuse
oil fuse cutout
oil gage
oil gage pipe
oil gallery
oil gas
oil gas tar pitch
oil gasification
oil gathering
oil gathering line
oil gelation
oil grade
oil groove
oil gun
oil handling facilities
oil harbor
oil harvesting
oil hazard
oil header
oil heater
oil holder
oil hole
oil hole cover
oil hose
oil hydraulic system
oil hydrometer
oil immersion objective
oil impregnated paper bushing
oil indicator
oil industry
oil inflow
oil injury
oil inlet
oil insulation
oil interceptor
oil jacket
oil jacking system
oil jet cooling
oil jetty
oil joint
oil layer
oil lead
oil level
oil lighter
oil line
oil loading
oil lubrication
oil lubricator
oil mass viscosity
oil masterbatch
oil menstruum
oil meter
oil mill
oil mine
oil mining
oil mist
oil mist dust collector
oil mist system
oil oil-dissolving solvent
oil outflow
oil outlet
oil pan
oil pan gasket
oil passage
oil patch
oil patch plumber
oil petroleum bloom
oil pipe
oil pipeline
oil pistol
oil pneumatic jack
oil pocket
oil pollution identification
oil pollution prevention certificate
oil pool
oil pool development
oil port
oil press
oil pressing factory
oil pressure gage
oil pressure line
oil pressure pipe
oil pressure sensor
oil pressure-type torquemeter
oil processing
oil producer
oil production performance
oil prospecting
oil pulp
oil pump
oil pump oil system block
oil pump suction manifold
oil pump suction pipe
oil pumping
oil purifier
oil quenching
oil receiver
oil reclaimer
oil reconnaissance
oil recovery
oil recovery factor
oil recovery method
oil rectifier
oil reduction
oil refiner pack
oil refining
oil reflector
oil region
oil remover
oil reserves
oil reservoir
oil reservoir hole
oil residue
oil resinification
oil resistance
oil resistant gasket
oil resources
oil retainer
oil return passage
oil return pipe
oil rim
oil ring
oil ring expander
oil roll machine
oil rubber
oil sales pipeline
oil salvage
oil samp gas
oil sample bottle
oil saturation
oil saturation factor
oil saver
oil scavenge line
oil screen
oil seal
oil seal cap
oil seal housing
oil seed heating kettle
oil separation
oil separator
oil service rating
oil servicing facilities
oil shale retorting plant
oil shampoo
oil sheet
oil shock absorber
oil show
oil shrinkage factor
oil siphon
oil skimmer
oil sludge
oil solvent blend
oil soot
oil specifications
oil spill
oil spill control
oil spill prevention
oil spill recovery
oil spot
oil spray distribution
oil sprayer
oil spraying jet
oil squirt can
oil stability
oil stack
oil stain
oil starter
oil stiction force
oil still
oil stock
oil stock loss
oil stock loss control
oil storage
oil storage pit
oil storage vessel
oil storing
oil strainer
oil strainer housing
oil stream
oil string
oil stripping
oil suction pipe adapter
oil suction port
oil suction screen
oil sump
oil supply
oil sweeper
oil swell
oil tagging
oil tail
oil tank
oil tank hopper
oil tankage
oil tar
oil temperature gage
oil tempering
oil thief
oil thrower
oil transfer
oil transfer pier
oil trap
oil tray
oil treating
oil trough
oil type analysis
oil wash
oil washing
oil well
oil well pump
oil well pump barrel
oil well pumping unit
oil well-service crew
oil wetting agent
oil withdrawal
oil yard
oil(-base) drilling mud
oil(-base) paint
oil(-bearing) sand
oil(-break) switch
oil(-cooled) transformer
oil(-filled) capacitor
oil(-filled) insulator
oil(-filled) potentiometer
oil(-firing) burner
oil(-immersed) natural cooling
oil(-well) flowing
oil(ing) pad
oil(ing) wick
oil-actuated friction clutch
oil-actuated press
oil-adsorption coating
oil-and-gas gathering plant
oil-and-water trap
oil-and-water treater
oil-barrier insulation
oil-base spacer fluid
oil-based ink
oil-bath air cleaner
oil-bath air filter
oil-bearing bed
oil-bearing petroliferous strata
oil-bearing province
oil-bearing zone
oil-black masterbatch
oil-blast circuit breaker
oil-bound distemper
oil-bulk ore carrier
oil-burning boiler
oil-burning power plant
oil-burning power station
oil-cake breaker
oil-carbon sludge
oil-catalyst slurry
oil-catch ring
oil-cell bottom
oil-cement slurry
oil-circulating reactor
oil-control ring
oil-controlled valve
oil-cooled cable
oil-cooled piston
oil-cooled starter
oil-delivery oil tank truck
oil-depth oil-level gage
oil-desulfurization plant
oil-diffusion pump
oil-diluent gasoline
oil-dilution system
oil-dispensing equipment
oil-dispersing agent
oil-electric drive
oil-electric engine
oil-emulsion drilling mud
oil-extended rubber
oil-extraction plant
oil-field brines
oil-field cement
oil-field geologist
oil-filled bushing
oil-filled cable
oil-filled instrument transformer
oil-filled porosity
oil-film retaining ability
oil-filtering system
oil-finish
oil-fired furnace
oil-fired gas turbine
oil-fired plant
oil-fired power station
oil-fired unit
oil-flooded screw compressor
oil-flow controller
oil-fog lubrication
oil-fog lubricator
oil-free alkyd
oil-free lubrication
oil-free petrolatum
oil-free pump
oil-free pumping
oil-free refrigerant
oil-from-coal production
oil-gas burner
oil-gas damper
oil-gas gathering diagram
oil-gas tar
oil-gathering station
oil-gathering system
oil-gathering tank
oil-gun lubrication
oil-hardening steel
oil-hydrogen mixture
oil-immersed contactor
oil-immersed forced-air-cooled transformer
oil-immersed forced-oil-cooled transformer
oil-immersed reactor
oil-immersed self-cooled transformer
oil-immersed transformer
oil-immersed water-cooled transformer
oil-impregnated bearing
oil-impregnated cable
oil-in
oil-in-water emulsion
oil-in-water emulsion cement
oil-inspection kit
oil-level cock
oil-level indicator
oil-level plug
oil-loading facilities
oil-loading terminal
oil-marketing station
oil-measuring pump
oil-mist lubrication
oil-naphtha solution
oil-nitrogen cylinder
oil-out
oil-overflow valve
oil-pad lubrication
oil-paper insulation
oil-pressure indicator
oil-pressure relief valve
oil-pressure valve
oil-pressure warning light
oil-print
oil-producing formation
oil-quenched fuse
oil-reclamation oil recovery plant
oil-recovery system
oil-refining capacity
oil-resistant hose cover
oil-resistant material
oil-resistant paint
oil-resistant seal
oil-resistant suit
oil-resisting property
oil-retaining property
oil-retaining ring
oil-sand core
oil-scraper ring
oil-seal ring
oil-sealed rotary pump
oil-shale distillation
oil-shale kerogen
oil-shale retort
oil-shale retorting
oil-soluble additive
oil-soluble emollient
oil-soluble resin
oil-spill boat
oil-steam ratio
oil-stone grinder
oil-storage tank
oil-sweeper
oil-sweeping properties
oil-tar sludge
oil-temper
oil-tightness test
oil-to-oil heat exchanger
oil-transfer pump
oil-treating plant
oil-type clutch
oil-vapor pump
oil-water boundary
oil-water cooling
oil-water emulsion
oil-water gas
oil-water interface
oil-water separator
oil-water sludge
oil-wax mixture
oil-well cement
oil-well gas
oil-yield graph
oil/gas unit
oilcan
oilcloth
oilcoke
oiled paper
oiler
oilery
oilfeeder
oilfielder
oilfree air
oilfree compressor
oilhole
oiliness
oiliness addend
oiliness additive
oiliness carrier
oiliness film
oiliness index
oiling
oiling agent
oiling chart
oiling device
oiling gear
oiling gear shaft
oiling gear thrust washer
oiling of paper
oiling shaft support
oiling system
oiling-gear bearing
oilless circuit breaker
oilman
oilpaper
oilseed
oilway
oily bitumen
oily collector
oily discharge
oily lubricant
oily mixture
oily waste
oily water effluent
ointment
OIRT
OIT
OK
Oklo phenomenon
OL
old culture
old growth
old paper
old paper stock
old pitch remover
old river
old tool
old-growth timber
oleaginousness
oleate
olefiant gas
olefin(ic) series
olefine
olefine acids
olefine polymer oil
olefine-substituted aromatics
oleic acid
oleic soap
olein(e)
oleo-pneumatic shock strut
oleography
oleometer
oleophilic particle
oleoresin
oleoresin enamel
oleoresinous enamel
oleoresinous varnish
oleum
oleyl alcohol
OLF
olfactometer
olfactorium
olfactronics
olfacty
olibanum resinoid
Oliensis spot test
OLIF
oligomer
oligonucleotide
oligopeptide
oligosaccharide
oligosaprobic zone
olive oil
olivine
OLOW
OLP converter
OLP converter process
Olsen cup depth
Olsen ductility cup test
OLT
OLTEP
OLTF
OM
OMA
ombrograph
ombrometer
OME
Omega
omega loop
omega wrap
omission error
omitted pulse
omnibus approach
omnidirectional contour enhancement
omnidirectional coverage
omnidirectional element
omnidirectional measurement
omnidirectional microphone
omnidirectional motion
omnidirectional omnipole antenna
omnidirectional radiation
omnidirectional radiator
omnidirectional radiometer
omnidirectional range
omnidirectional scanning
omnidirectional seismometer
omnifont reader
omnipattern
omnirange
omnirange radar
OMPRA
OMRE
OMS
OMS engine
OMS module
OMV
OMV-assisted retrieval
OMV-equipped space station
on
on condition
on failure
on impedance
on period
on quench clustering
on resistance
on state
on time
on-(and-)off switch
on-air broadcasting
on-axis beam
on-axis feed
on-axis hologram
on-axis holography
on-board flotation
on-board starting
on-board vehicular diagnostic system
on-bottom rotating hours
on-call news
on-center machine
on-chip interconnection
on-chip wiring
on-condition maintenance
on-course beacon
on-cycle
on-delay timer
on-duty cycle
on-farm (irrigation )water delivery
on-gage plate
on-going inspection
on-hook signal
on-land drilling
on-line
on-line adjustment
on-line analysis
on-line automated CMM
on-line charter
on-line chromakey
on-line chromatograph
on-line computation
on-line control
on-line correction
on-line data
on-line database
on-line debugging
on-line design
on-line determination
on-line diagnostic operator message
on-line diagnostics
on-line documentation
on-line editing
on-line entry
on-line equipment
on-line forecasting
on-line frequency response measurement
on-line gaging
on-line gas plant
on-line gun
on-line information
on-line input
on-line inspection
on-line installable filter
on-line loading
on-line machining
on-line maintenance
on-line mode
on-line modeling
on-line monitoring
on-line operation
on-line parallel redundant state
on-line part recognition
on-line plotter
on-line processing
on-line processor
on-line programming
on-line refuelling
on-line repair
on-line starter
on-line storage
on-line system
on-line test
on-line testing
on-line tutorial
on-line unit
on-link mode
on-load regulator
on-load tap-changer
on-load tap-changing gear
on-load tap-changing transformer
on-load voltage
on-machine continuous degassing procedure
on-machine gaging
on-machine generated tape
on-machine inspection
on-machine probing system
on-machine unit
on-main charging
on-off (action )control
on-off action
on-off controller
on-off device
on-off feedback
on-off grasping force control
on-off keying
on-off modulation
on-off operation
on-off period
on-off principle
on-off ratio
on-off regulation
on-off regulator
on-off signaling
on-off system
on-off thermostat
on-off use cycle
on-off valve
on-orbit activity
on-orbit assembly
on-orbit assembly site
on-orbit demonstration
on-orbit electrophoresis
on-orbit fluid transfer
on-orbit growth
on-orbit lifetime
on-orbit maneuver delta velocity
on-orbit power generation station
on-orbit service
on-orbit wait
on-path irregularity
on-peak conditions
on-peak demand
on-peak energy
on-peak load
on-peak power
on-period
on-port flame
on-position
on-premise terminal
on-receipt inspection
on-resistance
on-scale indication
on-scale range
on-screen display
on-screen formatting
on-season fare
on-site generation
on-site maintenance
on-site program editing
on-site programming
on-site water use
on-slope indication
on-speed conditions
on-state
on-state current
on-state power loss
on-state voltage
on-stream analyzer
on-stream assay
on-stream time
on-the-floor inspection
on-the-go shifting
on-the-machine programming
on-the-scene film development
on-time
onboard digital computer complex
onboard satellite processing
onboard-stored gas
once-through boiler
once-through conversion
once-through coolant system
once-through cooling
once-through fuel cycle
once-through pipe still
once-through steam generator
oncoming aircraft
oncoming traffic
oncornaviruses
ondograph
ondometer
one bath dyeing
one growth
one minute withstand test
one pleat trousers
one setup
one setup production
one shot generator
one valve quick disconnect
one's complement
one-address instruction
one-ahead addressing
one-and-a-half breaker scheme
one-atomic one-valent ion
one-bit quantizer
one-bite etching
one-blade shutter
one-body wear
one-centered arch
one-channel single-channel simplex
one-circulation well control method
one-coat adhesive
one-coat enameling
one-coat work
one-coil transformer
one-column radiator
one-course pavement
one-cycle multivibrator
one-cycle offset
one-cylinder motor
one-deck oven
one-degree benzene
one-device cell
one-dimensional array
one-dimensional chromatography
one-dimensional filtering
one-dimensional flame
one-dimensional heat transfer
one-dimensional metal
one-dimensional optimization
one-directional AGV
one-edge perforated film
one-eight bend
one-ended substation
one-finger hand
one-fire enameling
one-fire finish
one-floor kiln
one-for-one translation
one-gun color CRT
one-half period
one-head spur dike
one-hole punch
one-hop
one-hop network
one-hour rating
one-impulse insertion
one-impulsed orbit
one-in-one out threading
one-layer winding
one-level address
one-line diagram
one-line one-phase open fault
one-line scanning
one-meter scale
one-minute test voltage
one-minute withstand voltage
one-mode fiber
one-of-a-kind casting
one-of-a-kind job
one-of-a-kind parts
one-off nature
one-off production
one-operator machine
one-pair contact
one-pair roller mill
one-pan balance
one-part tariff
one-pass compiler
one-pass cooling arrangement
one-pass drier
one-pass rolling
one-pass weld
one-percent shuttle configuration
one-phase solution foaming
one-phase system
one-photon absorption-induced grating
one-photon pumping
one-piece (dialing )handset
one-piece block casting
one-piece camera
one-piece can
one-piece casting
one-piece casting block
one-piece construction
one-piece cylinder
one-piece die
one-piece flywheel
one-piece mirror
one-piece pantyhose
one-piece tights
one-piece underframe
one-piece weight
one-pipe hot-water heating system
one-ply tire
one-pole circuit
one-pole filter
one-pole line
one-port (control )valve
one-port amplifier
one-port device
one-port network
one-pot composition
one-rail track circuit
one-region reactor
one-scat compartment
one-shaft one-spool engine
one-shot
one-shot binding
one-shot device
one-shot gun
one-shot hot melt
one-shot job
one-shot lubrication
one-shot measurement
one-shot multivibrator
one-shot operation
one-side galvanized steel
one-side grinding wheel
one-side(d) surface
one-sided approximation
one-sided board
one-sided continuous
one-sided fusing
one-sided interpolation
one-sigma estimate
one-size pantyhose
one-size stocking
one-snot package
one-speed diffusion theory
one-spot charging
one-spot charging car
one-stage conversion
one-stage crossing
one-stage crushing
one-stage valve
one-star fix
one-star refrigerator
one-step climb
one-step operation
one-step-ahead predictor
one-stop charter
one-storey building
one-strand rolling
one-team orbiting complex
one-to-one correspondence
one-to-one depentanizer
one-to-one mapping
one-to-one relation
one-to-one transformer
one-to-zero ratio
one-track line
one-trip container
one-trip one-way bottle
one-trip pallet
one-trip tug
one-tube camera
one-turn cap
one-up book
one-valued function
one-way (control )valve
one-way channel
one-way clutch
one-way communication
one-way connection
one-way fare
one-way grating
one-way interaction
one-way laser
one-way link
one-way payload
one-way power gain
one-way process
one-way propulsion
one-way repeater
one-way restrictor
one-way ribbed floor
one-way rotation clutch
one-way satellite
one-way slab
one-way slope
one-way ticket
one-way transmission
one-way trip
one-way trunk
one-way wire fabric
one-wire circuit
one-wire line
one-wire system
one-zone beryllium blanket
one-zone furnace
onflow
onion-shaped dome
onionskin
onium collector
onlay
onset
onset of hunting
onset phase of monsoon
onset vortex
onsetter
onshore
onshore motion of sediments
onshore terminal
onshore wind
onshore-offshore movement
onsite water
onspeed
ontogenesis
ontogeny
OOB
OOK
ooplasm
OOS
ooze
OP
op
op operation code
op register
opacification
opacified enamel
opacified glass
opacifier
opacimeter
opacity
opacity of paper
opal
opal (bulb )lamp
opal film
opal glass
opal mutation
opal oil
opalescence
opamp
opaque blade
opaque clouds
opaque defect
opaque enamel
opaque film
opaque glaze
opaque liquid shampoo
opaque mosaic
opaque paint
opaque paper
opaque photocathode
opaque projector
opaque screen
opaque stone china
opaqueing
opaqueness
opaquer
OPB
opcode
OPD
OPDAR
OPEC
open
open (piling )pier
open (production )control room
open (well )flowing
open active mechanism
open antenna
open arc
open area
open back file
open barge
open bench
open bevel
open blister
open borehole
open bridge floor
open burning
open cab
open caisson
open cast
open cast mine
open cast mining
open cell sponge rubber
open center valve
open chamber gun
open channel drainage
open chock
open circuit
open circuit loss
open circuit pump
open circuit volts
open coil armature winding
open collector
open collector output
open conductor
open continuous mill
open core
open cornice
open crankcase compressor
open crate
open crib
open crossing
open culture
open cut
open cutting
open cycle
open delta
open discharge filter press
open dock
open dome
open dump
open dumping
open eave
open end wrench
open evaporation system
open face mast
open fire
open flash cooler
open floor
open flow (production )potential
open flow area
open flow capacity
open flow test
open flow valve position
open fluid power drive
open forging
open frame cutter
open fuel cycle
open fuel rod array
open fuse cutout
open gas flame drier
open gas furnace
open grinding
open groove
open heat
open heater
open heating
open hole
open hole sidetracking
open injector
open interval
open joint
open kinematic chain
open kinetics
open landfill
open lap
open lehr
open lighter
open line track
open link
open loop
open loop circuit
open loop solar collector
open marker
open mortise
open motor
open object
open ocean
open pack ice
open pipe
open pipeline system
open pit
open pit mine
open pit mining
open planning
open plenum lift system
open plug
open plumbing
open point
open porosity
open position
open press
open resonator
open return bend
open river
open routine
open saloon
open sand casting
open segment
open set
open sheathing
open shed
open sheeting
open shell-and-tube condenser
open shop
open slating
open slot
open solar thermal system
open space
open space of screen
open spillway
open starter
open steam
open steam cure
open steam pan
open stitch openwork structure
open stoping
open string
open structure
open subroutine
open system
open taphole
open tapping
open test
open texture
open three sides signature
open throat shears
open timbering
open toe
open tolerance part
open tongue
open tow(ing) hook
open trapezoidal weir
open traverse
open trough
open tube diffusion
open turbine stirrer
open valley
open washer
open water
open water cooling tower
open waveguide
open web
open weld
open well
open width dyeing
open wire
open wiring
open working
open(-circuit) failure
open(-deck) vessel
open(-frame) relay
open(-top) wagon
open(-type) water treatment system
open-air hydroelectric station
open-air operation
open-air transmission
open-bottom mold
open-cell foam
open-center plan position indicator
open-chain arm
open-channel flow
open-channel hydraulics
open-channel hydrodynamics
open-circuit admittance
open-circuit characteristic
open-circuit current
open-circuit current gain
open-circuit hydraulic prop
open-circuit impedance
open-circuit indicator
open-circuit line
open-circuit parameters
open-circuit potential
open-circuit reactance
open-circuit secondary voltage
open-circuit termination
open-circuit test
open-circuit time constant
open-circuit time constant of armature winding
open-circuit transition autotransformer start
open-circuit values
open-circuit voltage
open-circuit wind tunnel
open-circuit winding
open-coil annealing
open-coil annealing plant
open-conductor open-phase operating conditions
open-core transformer
open-cup tester
open-cut drain
open-cut excavation
open-cut method
open-cut reserves
open-cycle autonomous life support system
open-cycle gas turbine plant
open-cycle gas-core nuclear rocket
open-cycle heat pump system
open-cycle nuclear reactor
open-cylinder engine
open-deck wharf
open-delta connection
open-ditch drainage system
open-drained joint
open-end pile
open-end type washer
open-ended coil
open-ended Dewar
open-ended line
open-ended sequence
open-ended system
open-ended waveguide
open-ended workpiece
open-ended zip
open-ended zipper
open-face shield
open-file stand
open-flame furnace
open-flow pressure
open-gate knob
open-grained cast iron
open-grid track
open-hearth furnace
open-hearth operation
open-hearth pig iron
open-hearth plant
open-hearth practice
open-hearth process
open-hearth refining
open-hearth rolling furnace
open-hearth scrap
open-hole log
open-hole logging
open-hole packer
open-hole perforator
open-hole pressure
open-hole well completion
open-jaw charter
open-jaw fare
open-lap seam
open-link fuse
open-loop control
open-loop gain
open-loop hydraulic system
open-loop robot
open-loop stability
open-loop stepping motor
open-loop system
open-mouth bag
open-neck structure
open-office planning
open-pass boiler
open-phase fault
open-phase protection
open-phase relay
open-pile braced structure
open-pit bottom
open-pit method
open-pit optimization
open-plan office
open-rate situation
open-scale barograph
open-side grapple
open-sided container
open-sided press
open-strip fuse
open-textured concrete
open-top can
open-top coke car
open-top container
open-top furnace
open-top hopper car
open-top latch needle machine
open-topped housing
open-track-circuit relay
open-tubular column
open-tubular column chromatography
open-type accumulator
open-type compressor
open-type electrical equipment
open-type end cover
open-type heat exchanger
open-type impeller
open-type machine
open-type separator
open-water propeller test
open-web girder
open-web steel joist
open-width washing machine
open-wire circuit
open-wire feeder
open-wire fuse
open-wire line
open-wire transposition
open-work balustrade
opencast site
opened impedance
opened seam
opener
opening
opening (fracture )mode
opening angle
opening cementing plug
opening light
opening mode stress intensity factor
opening movement
opening of groove
opening of helix
opening of mill
opening of river
opening of taphole
opening operation
opening plow
opening pressure surge
opening rail
opening ramp
opening roller
opening roof
opening slot
opening strength
opening time
opening titles
openness
openreading frame
openside feeder
openwork fabric
openworking
operable partition
operand
operand address
operand field
operand register
operate
operate voltage
operated condition
operating altitude
operating angle
operating availability
operating band
operating capacity
operating clearance
operating condition
operating console
operating costs
operating current
operating cycle
operating displacement
operating duty
operating efficiency
operating engineer
operating environment
operating factor
operating floor
operating fluid
operating free-air temperature range
operating frequency
operating handle
operating head
operating holdup
operating interface
operating irregularity
operating key
operating laser
operating level
operating lever
operating life reduction
operating life test
operating limitations
operating line
operating load
operating load factor
operating maintenance
operating manual
operating mass
operating mechanism
operating mine
operating mode
operating operation ratio
operating operation sequence
operating operational characteristics
operating operational life
operating operational parameter
operating operational software
operating operational system
operating operational temperature
operating operative algorithm
operating operative position
operating period
operating permit
operating personnel
operating pH
operating platform
operating potential
operating power
operating pressure
operating pressure range
operating problems
operating program
operating range
operating rate
operating regime
operating repair
operating reserve
operating revenue
operating rights
operating rod
operating rules
operating series
operating sill
operating slip
operating space
operating speed
operating staff
operating standards
operating status
operating step
operating storage
operating stroke
operating supply voltage
operating system nucleus
operating temperature limit
operating temperature range
operating tension
operating time
operating torque
operating track
operating unbalance
operating vacuum
operating value
operating volatility
operating voltage
operating voltage range
operating voltage stress
operating water depth
operating wavelength
operating zone
operating-refrigerating engineer
operating-system system kernel
operating-time clock
operation
operation (operator )part
operation ampere-turns
operation ampere-windings
operation and maintenance phase
operation blank
operation breakdown
operation counter
operation cycle
operation decoder
operation disturbance
operation engineer
operation field
operation indicator
operation loop
operation phase
operation point
operation register
operation sheet
operation speed
operation time limit
operation waste
operation(al) conditions
operation(al) factor
operation(al) section
operation-routing sequence
operational amplifier
operational availability
operational beacon
operational buoy
operational bypass
operational calculus
operational cleanliness level
operational control
operational coordinates
operational cycle
operational data
operational demonstration
operational design
operational development
operational efficiency
operational environment
operational failure
operational hazard
Operational Hydrology program
operational impedance
operational integrity
operational loop
operational loss
operational maintenance
operational management
operational operator method
operational orbit
operational planning
operational preparedness
operational profile
operational rectifier
operational regulations
operational reliability
operational safety
operational simulation
operational space complex
operational stress spectrum
operational supervisory personnel
operational test
operational transient
operational trials
operational unit
operations analysis
operations manager
operations manual
operations schedule
operative
operative location
operative range
operator
operator canopy
operator command
operator controls
operator equation
operator guidance system
operator indicator
operator information
operator interrupt
operator message
operator Polish notation
operator presetting
operator seat frame
operator seat pillow
operator side
operator's bias
operator's cab
operator's compartment
operator's control panel
operator's error
operator's head set
operator's manual movement
operator's stand
operator's time
operator('s) console
operator('s) keyboard
operator-controlled machining center
operator-entered data
operator-independent machine
operator-oriented cab
operator/foreman programming
OPF
OPFET
OPGUID
ophthalmic glass
opiate
opine
OPIS
OPM
opm
OPNG
OPO
opopanax
opos
opp film
OPPL
opportunist pathogen
oppose
opposed cylinders
opposed extrusion
opposed gated tricks
opposed set needles
opposed striker
opposed-beam maser
opposed-firing furnace
opposed-piston engine
opposing block protection
opposing signal
opposing train
opposite angle
opposite charges
opposite course
opposite direction
opposite elevation
opposite forces
opposite hand view
opposite number
opposite phase
opposite phase coupling
opposite polarity
opposite poles
opposite pressure
opposite rotational direction
opposite sign
opposite-flow in-situ combustion
opposition
opposition method
opposition test
OPS
OPT
opt
optic block
optic tool wear sensor
optic(al) amplifier
optic(al) guide
optic(al) port
optical (glass )fiber strand
optical (ice )log
optical aberration
optical absorption
optical active initiator
optical activity
optical adhesive
optical alignment
optical anisotropy
optical arrangement
optical axis
optical band
optical band gap
optical beam
optical behavior
optical bench
optical bleaching agent
optical break
optical brightening agent
optical ceramic
optical channel
optical character recognition
optical coating
optical coherence
optical combiner
optical communication
optical communications system
optical comparator
optical compensation
optical compensation camera
optical compensator
optical conductor
optical correction
optical correlator
optical countermeasures
optical coupling
optical deflector
optical density
optical detector
optical determination
optical device
optical diffraction
optical diode
optical discriminator
optical disk
optical dispersion
optical distance difference
optical distortion
optical docking
optical efficiency
optical encoder
optical energy
optical engineering
optical excitation
optical exposure
optical extensometer
optical feedback
optical FET
optical fiber cable
optical fiber communication line
optical fiber core
optical fiber link
optical fiber repeater
optical filter
optical finish
optical flares
optical flat gage
optical fuel pin scanner
optical generator
optical glass
optical glass fiber
optical grade quartz
optical guidance
optical gyroscope
optical heterogeneity
optical hologram
optical holography
optical homogeneity
optical hygrometer
optical IC
optical image
optical imaging
optical index
optical instrument
optical integrator
optical intensification
optical interference
optical interferometer
optical isolator
optical length difference
optical limitation
optical link
optical lithographic technology
optical lithography
optical location
optical logic element
optical loss
optical loss coefficient
optical magnetometer
optical magnification
optical maser
optical mask
optical masking
optical material
optical medium
optical memory
optical metallography
optical metrology
optical microscope
optical microscopy
optical mirror
optical mode
optical modulator
optical noise
optical object
optical objective
optical opto coupler
optical optoelectronic transistor
optical orbiter
optical oscillograph
optical path
optical path difference
optical path length
optical pattern
optical patterning
optical polarization
optical power
optical printer
optical printing
optical projection
optical properties
optical pump
optical pumping
optical pyrometer
optical radar
optical radiation
optical radiometer
optical rain gage
optical range
optical rangefinder
optical ranger
optical raster
optical reader
optical readout
optical receiver
optical recognition system
optical reconstruction
optical recorder
optical recording
optical registration
optical resonator
optical reversal
optical rig
optical rotation
optical scale
optical scanner
optical scanning
optical scanning head
optical scanning microscope
optical schematic
optical sensitivity
optical sensitizer
optical sensitizing
optical sensor
optical series
optical sound projector
optical sound recording
optical sound track
optical sound track image
optical sound-recording device
optical source
optical spectrograph
optical spectrometer
optical spectroscopy
optical spectrum
optical spot
optical standards conversion
optical standards converter
optical stepper lithography
optical storage
optical strain gage
optical switch
optical system
optical tachometer
optical theodolite
optical thread caliper
optical train
optical transfer function
optical transmission
optical transparency
optical tunneling
optical twinning
optical type of lattice vibration
optical vibrations
optical video disk
optical viewing device
optical vitreous silica
optical wand
optical wave
optical waveguide
optical waveguide splice
optical window
optical write
optical(-frequency) transition
optical(ly) pumped magnetometer
optical-acoustic gas analyzer
optical-feedback multiplier
optical-fiber communication(s)
optical-fiber connector
optical-fiber sensor
optical-fiber splicing
optically active polymer
optically coupled cavities
optically coupled isolator
optically coupled lasers
optically erasable hologram
optically excited optically pumped laser
optically facing mirrors
optically formed hologram
optically generated hologram
optically guided approach
optically identical fibers
optically plane surface
optically pumped maser
optically recorded hologram
optically switched LED
opticospectral analysis
optics
optics spacecraft
optimal characteristic
optimal coding
optimal control
optimal feed rate
optimal optimum design
optimal quadrature
optimal rendezvous
optimal trajectory
optimally tuned rocket
optimeter
optimistic error
optimistic estimate
optimization
optimization method
optimization problem
optimize
optimized contact time
optimizer
optimizing compiler
optimizing control
optimizing technique
optimizing transformation
optimum angle
optimum bunching
optimum catch
optimum coupling
optimum cure
optimum feed position
optimum filtering
optimum linearizing load resistance
optimum load
optimum noise factor
optimum performance
optimum point
optimum reverberation
optimum situation
optimum temporal assimilation
optimum tilt
optimum work cell
optimum-shift-point indicator
option
option arrangement
optional equipment
optional interrupt
optional label
optional parameter
optional retention
optional stop
optional verification
optional word
optoacoustic photoacoustic spectroscopy
optocoupler
optoelectronic amplifier
optoelectronic cell
optoelectronic couple
optoelectronic device
optoelectronic properties
optoelectronic sextant
optoelectronics
optoisolator
optophone
optron
optron pair
optronics
oq
OQPSK
OR
OR circuit
OR element
OR fan-in
OR gate
OR operation
OR operator
OR-ELSE circuit
oral communication
oral composition
oral recognition
orange
orange heat
orange oil
orange peel
orange peeling
orange skin
orange-peel effect
orange-peel grab bucket
ORB
orbit
orbit adjust maneuver
orbit burden factor
orbit decay
orbit determination
orbit insertion burn
orbit insertion propulsion
orbit modification
orbit phasing time
orbit transfer vehicle module
orbit(al) life
orbit(al) transfer
orbit(al) transfer propulsion
orbit-on-demand shuttle
orbit-on-demand space transportation system
orbit-planes phasing maneuver
orbit-raising mission
orbit-raising propulsion
orbit-to-orbit rocket
orbital airscoop
orbital complex
orbital complex flyby
orbital coordinate system
orbital dipole
orbital doublet
orbital facility
orbital flexibility
orbital flight
orbital gun
orbital insertion abort
orbital laser power station
orbital maneuvering system module
orbital maneuvering vehicle
orbital mapping
orbital motion
orbital nuclear reactor
orbital passenger transport
orbital plane
orbital plane angle
orbital plane change
orbital plane change maneuver
orbital plane change trajectory
orbital plane changing aerospaceplane
orbital platform
orbital power plant
orbital propellant farm
orbital propellant-scooping vehicle
orbital refill
orbital reflector
orbital repair tool
orbital solar power plant
orbital station
orbital telescope
orbital transfer spacecraft
orbital transfer vehicle
orbital transportation system
orbiter
orbiter-based construction
orbiter-based deployment
orbiter-to-space station approach
Orbitest machine
orbiting astronomical observations
orbiting laser beam relay unit
orbiting lidar
orbiting mirror
orbiting multibody system
orbiting observatory
orbiting structure
orbiting-relay mirror
Orbitread
orbitread process
orbitron maser
ORC
orchard valve
order
order correlation
order format
order hardening
order of accuracy
order of approximation
order of derivative
order of determinant
order of equation
order of root
order of tensor
order of treading
order of units
order picker
order register
order set
order strengthening
order wire
order wire circuit
order(ing) parameter
order(ing) relation
order-disorder change
order-disorder specific heat
order-disorder transformation
order-entry system
order-picking system
order-wire key
order-wire line
order/disorder reaction
ordered alloy
ordered arrangement
ordered assignment
ordered elimination technique
ordered graph
ordered orientation
ordered retrieval
ordered search
ordered set
ordered structure
ordered sum
ordering
ordering algorithm
ordering criterion
orderly closedown
orderpicker
orderwire
orderwire facilities
orderwire map
ordinal number
ordinal relation
ordinal scale
ordinary
ordinary (refraction )index
ordinary bending
ordinary brake
ordinary concrete
ordinary differential equation
ordinary discontinuity
ordinary freight
ordinary glazing
ordinary hair
ordinary helix
ordinary jump
ordinary mode
ordinary paper
ordinary poil
ordinary Portland cement
ordinary ray
ordinary right helicoid
ordinary rope lay
ordinary spacing type
ordinary spacings
ordinary water
ordinary wave
ordinary wine
ordinate
ordinate of point
Ordnance datum
ordure
ore
ore (stock )yard
ore annealing
ore basin
ore benefication
ore blending
ore body
ore boil
ore burden
ore carrier
ore charge
ore charge weight
ore chute
ore crusher
ore dilution
ore dilution control
ore dressing
ore excavation
ore freighter
ore furnace
ore gantry
ore geology
ore grade
ore grade analyzer
ore lift
ore load
ore lode
ore mass
ore mill
ore mineralogy
ore pass
ore pass chain
ore pretreatment
ore process
ore reduction
ore roll
ore sampling
ore sintering coke
ore storing
ore zone
ore-bearing rock
ore-bedding plant
ore-blending plant
ore-breaker plant
ore-conditioning plant
ore-dressing plant
ore-dressing treatment
ore-handling equipment
ore-reserve estimation
ore-roasting plant
ore-smelting furnace
ore-trestle man
ore-washing plant
orebody
oreing-down
orepass
org
organ
organella
organic acid
organic acidity
organic bases
organic chemist
organic chemistry
organic colloid treated drilling fluid
organic compound
organic coolant
organic dust
organic electrolyte
organic expander
organic fertilizer
organic glass
organic hygrometer
organic impurity
organic insulation
organic insulator
organic loading
organic manure
organic metal
organic semiconductor
organic silicon compound
organic synthesis
organic vehicle
organic-cooled reactor
organic-moderated reactor
organic-organic laminate
organism
organism response
organization
organizational development
organizational maintenance
organizational management
organized convection
organizer
organoalkali initiator
organoboron compound
organogenic corrosion
organoleptic evaluation
organoleptic rating
organoleptic test
organoleptic use
organoleptical study
organometallic compound
organopolysiloxanes
organosilicic oil
organosilicon polymer
organotin polymer
oriel
oriel window
orient
orient procedure
orientable support
orientation
orientation sensor
orientation strengthening
orientation-dependent etch
orientation-selective transformation
orientator
oriented adsorption
oriented branch
oriented core
oriented film
oriented geophone
oriented graph
oriented growth
oriented perforator
oriented polypropylene film
oriented steel
oriented stop
oriented tree
oriented whisker
orienter
orienting bushing
orienting mechanism
orienting sub
orifice
orifice choke
orifice coefficient
orifice column
orifice discharge
orifice drawing
orifice feed fill orifice
orifice hole
orifice meter
orifice method
orifice plate
orifice plug
orifice relationship
orifice restrictor
orifice ring
orifice size
orifice sleeve
orifice surge tank
orifice washer
orifice(-plate) flowmeter
orifice-type offtake regulator
orificed anode
orificed tip
orificing
origanum oil
origin
origin datum
origin distortion
origin node
origin of coordinates
origin of vector
origin return
origin station
original
original accuracy
original austenite grain
original calibration
original cooling
original coordinates
original copy
original document
original equipment CNC machine
original equipment manufacturer
original fractional porosity
original grating
original ground
original hologram
original image
original ingot
original isotope
original language
original lattice
original life
original location
original machined marks
original mode
original negative
original operating state
original profile
original programmer
original tape
original text
original value
originating office
originating traffic
origination
origination subscriber
originator
orlon
orlop
ornament
ornamental bond
ornamental ceramic
ornamental glass
ornamental mock stitch
ornamental stitch
ornamental stitching seam
orographic precipitation
orographically induced circulation
orographically induced cyclogenesis
oroid
OROS
orotic acid
orris
orris absolute
orris concrete
orris oil
ort
orthicon
ortho-(to-)para conversion
ortho-dibromobenzene
orthocenter
orthochromatic emulsion
orthochromatic film
orthocoupler
orthodromic projection
orthoferrite
Orthoflow cracking process
Orthoforming process
orthogonal circles
orthogonal controlled axis
orthogonal coordinates
orthogonal flute model
orthogonal increment process
orthogonal matrix
orthogonal polarization
orthogonal projection
orthogonal regression
orthogonal structure
orthogonal topology
orthogonal vectors
orthogonality
orthogonally polarized modes
orthogonally polarized wave
orthographic drawing
orthographic projection
orthographic view
orthomode transducer
orthophosphoric acid
orthorhombic anisotropy
orthorhombic structure
orthoscopic image
orthostereoscopy
orthotropic conductivity
orthotropic elasticity
orthotropic medium
orthotropy
orto-phosphoric acid ester
Orton cone
OS
OSA
OSC
osc
oscillatable mirror
oscillatable stop
oscillate
oscillating body for oceanographic measurements
oscillating bogie
oscillating cam
oscillating circuit
oscillating controller
oscillating conveyor
oscillating dipole
oscillating extractor
oscillating hitch
oscillating hydraulic jump
oscillating line
oscillating load
oscillating loop
oscillating mode
oscillating multivibrator
oscillating offshore platform
oscillating oscillation frequency
oscillating oscillator diode
oscillating oscillator klystron
oscillating pin
oscillating pin on flat friction apparatus
oscillating progression
oscillating quantity
oscillating shaft
oscillating sieve separator
oscillating soliton
oscillating system
oscillating tank scalder
oscillating term
oscillating tube
oscillating-cylinder viscosimeter
oscillating-disk viscosimeter
oscillation
oscillation circuit
oscillation damping
oscillation indicator
oscillation limiter
oscillation lubricator
oscillation mode
oscillation period
oscillation phase
oscillation spectrum
oscillation spikes
oscillation stop
oscillation superposition
oscillation threshold
oscillator
oscillator crystal
oscillator doubler
oscillator drift
oscillator harmonic interference
oscillator instability
oscillator noise
oscillator output waveform
oscillator pulling
oscillatory bearing
oscillatory circuit
oscillatory discharge
oscillatory instability
oscillatory load
oscillatory mode
oscillatory motion
oscillatory movement
oscillatory overvoltage
oscillatory stability
oscillatory surge
oscillatory transient torque
oscillogram
oscillograph
oscillograph oscilloscope trace
oscillograph oscilloscope tube
oscillograph(ic) recording
oscillographic testing
oscillography
oscilloscope
oscilloscope display
oscilloscope pattern
oscilloscope photography
oscilloscope picture
oscilloscope triggering
osciplier
osculating circle
OSDR
OSE
oshkonite
OSI
osier peeler
osmium
osmometry
osmose
osmosis
osmosize
osmotic dehydration
osmotic equilibrium
osmotic heat pipe
osmotic membrane
osmotic pressure
osmotic shock
osmotolerant
OSO
OSOP
OSS
ossature
OST
OSTP
Ostwald viscosimeter
OT
OTF
OTH
other grain
other side
OTR
OTS
otter board
otter trawl
Otto engine
ottoman structure
OTV
OTV aerobraking
OTV fleet
OTV module
OTVE
ounce
out
out angle of claw mechanism
out parameter
out stroke
out(ward) diffusion
out-(of-)band signaling
out-(of-)slot signaling
out-and-return flight
out-conveyor
out-dated information
out-in
out-of-balance aircraft
out-of-balance bridge
out-of-balance condition
out-of-balance load
out-of-balance propeller
out-of-band attenuation
out-of-band components
out-of-band harmonic
out-of-band interference
out-of-band noise
out-of-band power
out-of-band radiation
out-of-band roll-off
out-of-cut horsepower
out-of-focus degradation
out-of-gage load
out-of-length load
out-of-lock detector
out-of-lock indication
out-of-normal run
out-of-orbit maneuver
out-of-order call
out-of-phase component
out-of-phase voltage
out-of-pile experiment
out-of-pile fuel cycle
out-of-pile loop
out-of-plane mode
out-of-plane motion
out-of-position aid
out-of-process method
out-of-round condition
out-of-roundness
out-of-roundness profile
out-of-service inspection
out-of-service measurement
out-of-service monitoring
out-of-service plug
out-of-step conditions
out-of-step protection
out-of-step relay
out-of-tolerance conditions
out-of-tolerance cut
out-of-tolerance part
out-of-tolerance reading
out-of-tolerance work
out-of-trim flight
out-phasing
out-swinging casement
out-the-front adjuster
out-the-rear adjuster
out-to-out distance
outage
outage cost
outage monitor
outage out-of-service time
outage probability
outbalance
outbeard shoe
outboard engine
outboard exciter
outboard fittings
outboard flap
outboard motor
outboard outer bearing
outboard profile
outboard ranging arm
outboard spoiler
outboard valve
outboard-type roll stand
outbound aircraft
outbound error
outbound train
outbreak
outbreast pocket
outbuildings
outburst
outburst prediction
outburst prevention
outbye conveyor
outcoming electron
outcoupling mirror
outcrop
outcrop line
outcrop of water
outcropped coal
outcropping bed
outcropping seam
outdiffusion
outdoor antenna
outdoor bushing
outdoor circuit-breaker
outdoor earthing switch
outdoor electrical device
outdoor electrical equipment
outdoor electrical installation
outdoor environment
outdoor exposure
outdoor external insulation
outdoor insulator
outdoor isolating switch
outdoor isolator
outdoor motor
outdoor operation
outdoor outside lighting
outdoor paint
outdoor protection
outdoor storage
outdoor substation
outdoor switchgear
outdoor temperature
outdoor transformer
outdoor wiring
outdoor-type power plant
outer
outer aileron
outer axle
outer barrel
outer blanket
outer brake pad
outer cage
outer case
outer continental shelf
outer cylinder
outer dead center
outer diameter saw
outer drum
outer edge
outer electron
outer fiber
outer gap
outer impeller
outer lead-in
outer loop
outer main
outer marker
outer marker beacon
outer outside diameter
outer panel windshield
outer planet spacecraft
outer race
outer race offset
outer race rotational axis
outer race spherical center
outer rail
outer rim
outer screen
outer shielding
outer side lobe
outer skin
outer syntax
outer valley
outer valve spring
outer wing
outer zone
outer-planet mission
outer-to-inner transfer
outermost beam
outerwear
outfall
outfall ditch
outfall pipe
outfall regulator
outfeed
outfeed conveyor
outfit
outfitting basin
outfitting dock
outfitting yard
outflanking
outflow
outflow resistance
outflow velocity
outflow volume
outflowing jet
outgas
outgassed area
outgassed space
outgassing
outgassing rate
outgassing surface
outgassing temperature
outgate
outgoing bar
outgoing control post
outgoing data
outgoing inspection
outgoing line
outgoing message
outgoing output conveyor
outgoing radiation
outgoing track
outgoing trunk
outhang
outhaul cable
outhaul line
outhaul rope
outlet
outlet (works )tunnel
outlet branch
outlet burden
outlet conduit
outlet connection
outlet discharge
outlet ditch
outlet end
outlet fitting
outlet gate
outlet glacier
outlet grill
outlet header
outlet leg of conduit
outlet nozzle
outlet of pass
outlet output pressure
outlet pipe
outlet port
outlet portal
outlet roller
outlet side
outlet sluice
outlet straightener blade
outlet stream
outlet tank temperature
outlet tension
outlet tower
outlet transition
outlet tube
outlet valve
outlet velocity
outlet works
outlet-dust concentration
outliers
outline
outline dimension
outline drawing
outline of drainage
outline picture
outline plan
outline processor
outline stitch
outline template
outlining quilting
outloading bunker
outlooker
outperform
outpost (extension )well
outpulsing
output
output action
output admittance
output alphabet
output area
output backoff
output block
output buffer
output bus
output capability
output capacitance
output capacity
output carry
output cavity
output channel
output characteristic
output circuit
output current
output data
output data strobe
output deck
output device
output electrode
output elevator
output enable
output error
output factor
output feedback
output fiber
output file
output filter
output format
output frequency
output gap
output impedance
output information
output level
output listing
output load
output magazine
output mechanism
output memory
output of spring
output of well
output peripheral
output pin
output pole
output port
output power
output power meter
output primitive
output printer
output program
output pulse
output punch
output queue
output rate
output reactance
output record
output reflection coefficient
output register
output representation
output resistance
output resonator
output rollers
output routine
output shaft
output signal
output smoothness
output space
output speed
output stacker
output stage
output storage
output stream
output subroutine
output table
output terminal
output transformer
output translator
output turning drive
output unit
output variable
output voltage
output voltage deviation
output voltage monitor
output voltage ratio
output voltage setup time
output waveform
output well
output winding
output-input ratio
output-voltage regulation
outreach
outrigger
outrigger scaffold
outrun
outrush
outscriber
outseam
outshore
outshore end of breakwater
outside
outside antenna
outside broadcast
outside broadcast camera
outside broadcasting
outside broadcasting equipment
outside caliper
outside casing
outside circular pipe cutter
outside diameter measure micrometer
outside diameter tool
outside dimension
outside loop
outside magazine
outside man
outside mill
outside PBX extender
outside post
outside recording
outside sleeve seam
outside studding plate
outside swing hanger suspension
outside weld
outside-air intake
outside-in filter
outside-in flow filter element
outside-mix burner
outside-type periodic kiln
outsiftings
outsize
outsized waves
outsleeve measuring
outstanding frame
outstep field development
outsurge flow
outsurge transient
outswap
outthrow cam
outturn
outward aircraft
outward cam
outward movement
outward-flow turbine
outwash
OV
oval
oval nail
oval twister
oval-head rivet
oval-head screw
oval-hole screen
oval-point screw
oval-round guide passes
oval-square passes
ovalbumin
ovality
oven
oven aging
oven band
oven bank
oven coke
oven drier
oven drying
oven film
oven flow
oven glassware
oven loader
oven loss
oven mouth
oven spring
oven test
oven-coal bin
oven-controlled crystal oscillator
oven-discharge control
oven-gas drying
oven-head screw
oven-operation sequence
oven-sole block
oven-sole flue
oven-wall bond
oven-wall temperature
ovenable paperboard
ovenable paperboard tray
ovenware
over and short
over correction
over-alloying
over-or-under focusing
over-reach interference
over-reduced steel
over-the-ditch coating
over-the-horizon detection
over-the-horizon link
over-the-horizon location
over-the-horizon looking
over-the-horizon propagation
over-the-horizon radar
over-the-horizon surveillance
over-the-horizon transmission
over-the-road position
over-the-road test
over-the-side propulsion machinery
over-wing fueling
over-year regulation
overaged condition
overaged overmature forest
overaged structure
overageing
overall
overall accuracy
overall breadth
overall combined feed ratio
overall control
overall correlation
overall cycle time
overall depth
overall diameter
overall dimension
overall drilling rate
overall efficiency
overall elongation
overall equation
overall error
overall estimate of accuracy
overall frequency deviation
overall gas-phase height of transfer unit
overall gear ratio
overall grinding allowance
overall heat transfer coefficient
overall height
overall horsepower
overall index
overall instability
overall length
overall liquid-phase height of transfer unit
overall load
overall loss
overall mass transfer coefficient
overall noise figure
overall output regulation
overall photographic control
overall precision
overall productivity
overall protection
overall reaction
overall reduction
overall resistance
overall risk acceptance criteria
overall size
overall spread
overall stability
overall strength
overall temperature difference
overall tolerance
overall uncertainty
overall vibration
overall volumetric flux
overall width
overamplification
overannealed steel
overarm
overarm support
overbaking
overbalance
overbalanced drilling
overbalanced hoisting
overbank flow
overbeaming
overbending
overbias
overblow
overblown melt
overblown steel
overboard pump
overbooking
overbridge
overbunching
overburden
overburden (pressure )gradient
overburden disposal
overburden excavator
overburden operations
overburden pressure
overburden ratio
overburden removal
overburden thickness
overburdened furnace
overburning
overcamming
overcapacity
overcast
overcast day
overcast piping
overcast seam
overcast sky
overcasting stitch
overcenter latch
overchain stitch
overcharge
overcharge alarm
overcharge of battery
overcharge test
overcharging
overchute
overclamping
overcloak
overcloud atmosphere
overcoat
overcoated mirror
overcommutation
overcompensated fiber
overcompensation
overcompounding
overconsolidated soil
overcorrect
overcoupling
overcracking
overcrank alarm
overcranking
overcure
overcurrent
overcurrent factor
overcurrent protection
overcurrent relay
overcurrent relaying
overcurrent release
overcurrent warning
overcutting
overcutting jib
overdamping
overdamping loop
overdense plasmoid gun
overdesign
overdevelop
overdeveloped hologram
overdevelopment
overdimension
overdoping
overdose
overdraft
overdrive
overdriven amplifier
overedge
overedge sewing machine
overedge stitch
overedger
overetch
overexcitation
overexploitation
overexposed hologram
overexposure
overfall
overfall dam
overfall fish pass
overfalling sheet
overfeed
overfeed bed
overfeed firing
overfelt
overfill
overfilled lap
overfilled pass
overfire
overfire air
overfire jet
overfiring
overflew position
overflow
overflow alarm
overflow bit
overflow bottle
overflow chamber
overflow channel
overflow conduit
overflow dam
overflow dike
overflow edge
overflow face
overflow funnel
overflow gutter
overflow indicator
overflow land
overflow launder
overflow line
overflow lip
overflow mold
overflow nappe
overflow nipples
overflow pipe
overflow pointer
overflow river
overflow route
overflow tank
overflow tower
overflow valve
overflow water
overflow weir
overflow(-type) cathode
overflowing annular nappe
overflux
overflux circuit
overflying traffic
overfusing
overgage
overgear
overglaze
overglaze color
overglaze decoration
overglaze paint
overglaze painting
overgrate blast
overground cable
overhanding stitch
overhang
overhang roll-type mill
overhanging beam
overhanging eave
overhanging length
overhanging pile driver
overhanging-type steam hammer
overhatch tanker loading
overhaul
overhaul life
overhaul management
overhaul reconditioning
overhaul schedule
overhaul shop
overhauling load
overhead
overhead (traveling )crane
overhead belt-conveyor system
overhead bin
overhead bit
overhead bright stock
overhead bunker
overhead cable line
overhead camera
overhead camshaft
overhead canter
overhead circuit
overhead cistern
overhead clamp
overhead clearance
overhead concealed closer
overhead condenser
overhead conductor
overhead conduit
overhead contact system
overhead convection pipe still
overhead conveyor
overhead costs
overhead crossing
overhead cylinder stock
overhead distillate
overhead distribution
overhead door
overhead drive
overhead drive camshaft
overhead equipment
overhead flue
overhead guard
overhead high-voltage line
overhead illumination
overhead information
overhead ingot turning-and-weighing machine
overhead irrigation
overhead lighting
overhead line
overhead line accessories
overhead line galloping
overhead line hardware
overhead line laboratory
overhead line section
overhead line work
overhead loading
overhead logging
overhead looping device
overhead low-voltage line
overhead monorail
overhead monorail manipulator
overhead over-the-top vapor
overhead overlaid seam
overhead pipe
overhead pipeline
overhead product
overhead projector
overhead rail
overhead rail system
overhead robot
overhead ropeway
overhead servicing vehicle
overhead shoot
overhead stacker
overhead storage water tank
overhead system
overhead tank
overhead track scales
overhead transmission line
overhead valve engine
overhead weld
overhead wire
overheat
overheat control
overheat protector
overheated steel
overheater
overheating
overheating conditions
overhung cold forming machine
overinflated tire
overinhibited water
overirrigation
overlaid overlay glass
overlaid scale
overlaid stitch
overland
overland conveyor
overland runoff
overland sedimentation
overlap
overlap angle
overlap control device
overlap interval
overlap photographing device
overlap radars
overlap shog
overlap slotted box
overlap span
overlapped valve
overlapping
overlapping angle of maltese mechanism
overlapping bands
overlapping blades
overlapping channel spacing
overlapping edges
overlapping impulses
overlapping link face
overlapping plunge cut
overlapping ranges
overlapping section
overlay
overlay accuracy
overlay display
overlay error
overlay grid
overlay lens
overlay region
overlay segment
overlay technique
overlay tree
overlay(s) program
overlaying
overlength load
overload
overload capability
overload capacity
overload characteristics
overload circuit breaker
overload conditions
overload current
overload curve
overload detecting device
overload device
overload factor
overload failure
overload indicator
overload level
overload margin
overload noise
overload protection
overload relay
overload release
overload release clutch
overload sensor
overload shearing clutch
overload shock
overload test
overload valve
overloaded river
overlock
overlock sewing machine
overlocker
overlying bed
overlying rock
overlying seam
overman
overmature wood
overmelt
overmoded waveguide
overmoding
overmodulation
overmotoring overmodulation
overneutralizing
overnight demand
overpack
overpackaging
overpass
overpick
overpick loom
overpickling
overpoint
overpoled condition
overpoled copper
overpoling
overpopulation
overpotential
overpower protection
overpower relay
overpowering
overpress
overpressure
overpressure prepackaging
overpressured zone
overprint
overprint varnish
overprinting
overprotection
overpumping
overpunch
overpunching
overpurification
overrange
overrange indication
overrefining
overrich mixture
override
override control
override control system
overriding computer
overrolling
overrule
overrun
overrun limiter
overrun safety area
overrun valve
overrunning brake
overrunning clutch
overrunning stop
overs
oversail
oversampling
oversampling index
oversaturated solution
overseal
overseam
overseam stitch
overseamer
overseaming
overseaming machine
oversection
oversensitizing
overset
oversheath
overshirt
overshoot
overshoot clipper
overshoot computer
overshoot correction
overshoot distortion
overshoot of frequency
overshoot period
overshoot pressure
overshooting
overshot
overshot guide
overshot guide shoe
overshot slip
overshot-type regulator
oversill water
oversize
oversize bearing
oversize breaker
oversize coke
oversize control screen
oversize cutter diameter
oversize diameter
oversize fraction
oversize material
oversize part
oversize piston ring
oversize reboring
oversize(d) borehole
oversnot tank filling
overspeed
overspeed alarm
overspeed governor
overspeed limiter
overspeed protection
overspeed protection system
overspeed test
overspeed trip
overspeed valve
overspeed valve flyweight
oversprinkling
oversquare engine
oversteer
overstock
overstory
overstrain aging
overstress
overstress airframe failure
overstretching
overstrike
oversulfuring
overswing
overswing distortion
overtail
overtaking
overtaking distance
overtemperature control
overtemperature protective system
overtemperature relay
overtempered condition
overthrow
overthrow distortion
overtime
overtime clutch
overtime work
overtolerance load
overtone
overtone crystal
overtone order
overtopped dam
overtopping
overtree sprinkler method
overturn
overturning moment
overtype
overtype mode
overvibration
overvoltage
overvoltage damage
overvoltage gap
overvoltage interrupt
overvoltage limiter
overvoltage protection
overvoltage ratio
overvoltage relay
overvoltage release
overvoltage start
overvoltage suppressor
overvoltage test
overvoltage trip
overvoltage tripping circuit breaker
overvoltage-protective device
overvolting
overwash
overwash zone
overwater machine
overweight
overweight landing
overwing emergency exit
overwing filler
overwrap
overwrapper
overwrapping
overwrapping machine
overwrite
OVF
ovflo
ovht
oviy
ovolo
ovonic
ovonic memory
ovoscope
OVP
OW
OWF
own type
own weight
own-use charter
owner type
owner's inspector
OWS
ox
oxalate
oxalic acid
oxbow
oxid(iz)ation oven
oxidability
oxidant
oxidant oxidative initiator
oxidase
oxidated asphalt
oxidation
oxidation affinity
oxidation barrier
oxidation catalyst
oxidation characteristic
oxidation column
oxidation decomposition
oxidation furnace
oxidation hair colorant
oxidation inhibitor
oxidation lagoon
oxidation mask
oxidation masking
oxidation number
oxidation of lubricating oil
oxidation oxide reactor
oxidation pond
oxidation preventive
oxidation process
oxidation product
oxidation promoter
oxidation rate
oxidation reaction
oxidation resistance
oxidation retarder
oxidation sludge
oxidation stability
oxidation susceptibility
oxidation tank
oxidation test
oxidation treatment
oxidation zone
oxidation(-induced) stacking faults
oxidation-enhanced diffusion
oxidation-inhibited grease
oxidation-reduction cell
oxidation-reduction ion exchanger
oxidation-reduction potential
oxidation-reduction potential log
oxidation-reduction reaction
oxidation-resistant coating
oxidation-resisting steel
oxidation-retarded diffusion
oxidational loss
oxidational theory of wear
oxidative coupling
oxidative degradation
oxidative dehydrogenation
oxidative drying
oxidative electrolysis
oxidative fermentation
oxidative oxygen aging
oxidative phosphorylation
oxidative regime
oxidative synthesis
oxidative wear
oxide
oxide capacitor
oxide ceramic
oxide charge induced junction
oxide coating
oxide core
oxide cracking catalyst
oxide defect
oxide dross
oxide film
oxide formation
oxide glass
oxide growth
oxide inclusions
oxide insulation
oxide insulator
oxide isolation
oxide overlay
oxide passivation
oxide protection
oxide purification
oxide wax
oxide window
oxide(-coated) cathode
oxide-base cermet
oxide-cathode
oxide-charge-induced field
oxide-film barrier theory
oxide-in wind
oxide-isolated process
oxide-metal material
oxide-out wind
oxide-walled emitter
oxidic cleanness
oxidize
oxidized copper absorber
oxidized film
oxidized oxygenated oil
oxidized petroleum wax
oxidizer
oxidizing ability
oxidizing action
oxidizing agent
oxidizing atmosphere
oxidizing compound
oxidizing conditions
oxidizing environment
oxidizing fusion
oxidizing medium
oxidizing passivating electrolyte
oxidizing plant
oxidizing roasting
oxidizing substance
oxidizing tower
oxidoreductase
oxigen-bearing oxygen-containing anion
OXIM
oxirane polymer
oxy
oxy(gene)-arc cutting
oxy-acetylene flame
oxy-gas cutoff station
oxy-nitro carburizing
oxyacetylene (flame )gouging
oxyacetylene cutting
oxyacetylene torch
oxyacetylene welding
oxyacid
oxyacid theory
oxybutane welding
oxycetylene-cutting machine
oxychloride
oxychloride cement
oxydation
oxyfuel gas spraying
oxygen
oxygen absorption
oxygen arcjet
oxygen attack theory
oxygen balance
oxygen barrier property
oxygen blow
oxygen breathing apparatus
oxygen cell
oxygen converter steelmaking
oxygen degradation
oxygen demand
oxygen enrichment
oxygen exchange
oxygen flash smelting
oxygen impingement
oxygen index
oxygen lance
oxygen lance holder
oxygen lancing
oxygen mask
oxygen nozzle
oxygen scavenger
oxygen scavenging
oxygen sensor
oxygen starvation
oxygen supply line
oxygen tapping
oxygen uptake
oxygen value
oxygen vapor pressure thermometer
oxygen-adsorption corrosion
oxygen-air mixture
oxygen-blow oxygen-converter process
oxygen-blown steelmaking vessel
oxygen-blown vessel
oxygen-bomb method
oxygen-bomb test
oxygen-containing silicon
oxygen-converter plant
oxygen-deficient explosive
oxygen-enriched air blast
oxygen-enriched combustion air
oxygen-free copper
oxygen-free flux
oxygen-gas process
oxygen-hydrogen cell
oxygen-lance carriage
oxygen-lancing process
oxygen-lime-powder converter
oxygen-oil rocket fuel
oxygen-soda pulp
oxygen-steam blast
oxygen-steelmaking process
oxygenase
oxygenated neutral chemistry
oxygenated water
oxygenation
oxygenator
oxygene lance cutting
oxygenless water
oxyhydrogen burner
oxyhydrogen cell
oxynitride glass-ceramic
oxypropane welding
oxytank
oyster boat
oyster-shell fracture
oz
oz ap
oz tr
ozonation
ozone
ozone cloud
ozone cracking
ozone formation
ozone layer
ozone measurement device
ozone monitor
ozone network
ozone plant
ozone pollution
ozone river
ozone sonde
ozone treatment
ozone variations
ozonesonde
ozonization
ozonized air
ozonometer
ozonometric observations
ozonometry
ozonometry station
ozonosphere