activated calcium carbonate
活性炭酸钙
热门单词
- ability development
- absence of gravity
- AC transducer
- accidental image
- accommodate
- acentric chromosome
- acid medium
- acid-free tissue paper
- acoustic energy
- acrylonitrile-itaconic acid ester copolymer fibre
- activated petroleum coke
- active glacier
- active stimulus
- activity level
- actual flow
- actuating system
- actuopalaeontology
- acyesis
- additivity of sum of squares
- adenylate
- adhesive for filter material of non-woven fabric
