acoustic frequency measuring instrument
声频测量仪器
热门单词
- abrupt discharge
- achromatize
- acid setting tank
- acid-resistant steel
- aconite
- acoustochemical
- acquired releasing mechanism
- acrolein dimer
- acrylamide
- action thinking
- activated silica
- adamantoma
- adaptive coloration
- Adaptive Behavior Scale
- additive cement
- adiabatic state
- adipic diamide
- adjacency
- adjustable speed motor
- adjusting block
- administrative and accommodational occupancy
