accutron
电子手表
热门单词
- abyssal facies
- accidental discharge
- acetylene hose
- acid asbestos
- acoustic damper
- acoustic impedance
- acoustic wave
- acoustics of building
- actinic rays
- actinoneuritis
- activation centre
- active search theory
- actual calorific value
- actuating system
- acupuncture point detector
- adaptive regression
- add ons
- adder-accumulator
- additional risk
- adenosis
- adhesion coefficient
