activation process
敏化过程
热门单词
- ability to design plans and strategies
- abnormal stress
- abnormal termination
- abnormity
- absorber oil
- absorption dynamometer
- accelerated amortization method
- acclimatization
- acetonate
- acetone fermentation
- acetylene flame carburizing
- acid phosphatic manures
- acid-resisting aggregate (骨料)
- acidimeter for battery
- Acinonychinae
- Acme thread
- acorn barnacle
- acoustic coupler
- acoustical measurements
- acoustical transmission coefficient
- acousto-optic medium
