acoustic alarm
音响报警器
热门单词
- abort handle
- AC motor speed regulator
- acarophobia
- accelerated labor
- ACFM = actual cubic feet per minute
- acid dyeing
- acknowledgment
- acorus aclamus
- acoustic spectrometer
- acoustoelectric transducer
- acryl acid
- acryl-nitrile rubber
- active fantasying
- active nitrogen
- acupuncture anaesthetic press-needle
- adaptation to light
- add pulse
- adelomorphous cell
- adenase
- adipocere
- adjustable gear shaving cutter
