abrasive substance
研磨材料
热门单词
- abdominal migraine
- above the average quality
- abscess of Cowper's gland
- abstract family of languages (AFL)
- abulia
- access type
- accidental damage
- acetohexamide
- acetone number
- acetone-benzol dewaxing plant
- acetylenyl
- achilia
- achromat
- acid sulphite
- acid transformer
- acid-insoluble residue
- acid-proof cement
- acinitro
- acoustic navigation
- acoustic paper
- acoustic screen
