activity cycle
活动周期
热门单词
- abulomania
- accumulation
- acetate butyrate rayon
- acetylpromazinimaleas
- acid error
- acidity indicator
- acoustic features
- acoustic oscillations
- acquired distinctiveness of cues
- acquired immune deficiency syndrome
- acryl-nitrile rubber
- active deposit
- active inhibition
- active repeater
- adder-accumulator
- adhesive purpose polychloroprene rubber
- adjustable capacitor
- adjustable nozzle tip oiler
- adjusting gear
- Adrian principle
- advertising map
