acousto-optic crystal
声光晶体
热门单词
- abortive calfskin
- absorbing ability
- accelerator pump
- accumulator register
- acid proof varnish
- acoustical fiberboard
- activity optimization
- acute rheumatic fever
- additive effect
- address display
- adjustable coil
- adjustable cultivator
- administrative channel
- adolescent age
- adrenal cortex
- adsorbed hanging water
- adsorption heat
- adult development
- adult education
- aerogradimeter
- AESC = American Engineering Standard Committee
