acoustical board
吸声板
热门单词
- abrasive file
- acetificator
- acetylsulfamethoxypyridazine
- acid feeder
- acid neutralization capacity
- acknowledge
- acoustic paramagnetic spectrometer
- acrylic short suit
- action of force
- active living process
- activity optimization
- actuating system
- actuator pump
- adaptive feedback control
- adelpholite
- adenocele
- adiabatic efficiency
- adipochrome
- adjustable attenuator
- administrative man
- admiralty brass
