acid jetting
喷酸作业
热门单词
- a knight of the road
- a rainy day
- AAA
- abbreviated drawing
- abcoulomb
- Able men are always busy
- absorbent paper
- absorbing spectacle glass
- absorptive extraction
- academic dismissal
- academic selection
- ACAS
- acathexis
- access plate
- accessory chromosome
- accidental spillage
- accroach
- acetoacetic ester
- acetone powder
- Acetoxon
- acetylnaphthylamine
