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科学时代收录了3405121条科普词条,基本涵盖了常见科普常识及英语词汇的翻译,是科学学习和研究的有利工具。

air brake air brake; air pneumatic brake air-brake dynamometer air brake governor proving{=ABGP} air brake governor release{=ABGR}
airbrake switch air brake valve air braking air braking system air braking system of wind turbine
air-braking tachometer air branch air brattice air break air-break circuit-breaker
air break circuit breaker, magnetic blow out circuit breaker air break contactor air-break contactor air break disconnecting switch (ABDS) air break disconnecting switch{=ABDS}
air breaker air-break switch air break switch air break switch {= ABS} air break switch{=ABS}
air break switch (ABS) air breakup air breakwater air breather air-breather
air breathing adaptations air-breathing aircraft air breathing armored catfishes air breathing climbing perch air breathing engine
air breathing facultative air breathing fishes air breathing gill chamber wall air breathing gills air-breathing missile
air breathing missile airbreathing missile air breathing organs air-breathing propellant air-breathing propulsion
air breathing propulsion system air-breathing rocket air brick air bridge air bridge gate
air bridge structure air broadcast air bronchogram air bronchogram sign air bruck
air brush airbrush air brush coating airbrushed strokes airbrush effect
air brushing printing air bubble air bubble apparatus air bubble curtain air bubble level
air-bubble level air-bubble method air bubbler air bubble screen air-bubble screen
air bubbles reverberation air bubble system air bubble tube air bubble viscometer air bubble viscosimeter
air-bubble void air buffer air buffler air bump air bumper
air bumps air bunting air buoyancy correction air burner airburst
air burst air burst fuse airburst fuse airburst ranging Airbus
air bushing air button air cadet air calorimeter test air-calorimeter test
air campaign air cap air capable ship air capacitor air capacity
air capacity air carbon-arc cutting air cargo air cargo clauses air cargo net
air carrier air carrier airport air carrier operating certificate air cartographic camera air cartographic photography
air cartography air cascade air case air casing air-cast
air cast air casting air cataracts air cathod air cathode
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