active constituent
活性组分
热门单词
- Abel tester
- abscissa
- absence of auricle
- absolute lethal concentration
- absorption account
- absorption flaw detector
- abyssal gap
- AC balancer
- accessories per unit
- accounting for idle time
- accumulating level
- accuracy verification package
- acetate cellulose fibre
- acetyl value
- acetylaminohexose
- acid mist eliminator
- acid reaction
- acid-resistance casting
- acidimetry
- acknowledgement confirmation
- Acme Supplement
