AC arc welding machine
交流弧焊机
热门单词
- absorptive tissue
- abyssal hill
- acaulinosis
- accumulated temperature
- acerbity
- acetohexamide
- achrematopisa
- acid-base titration detector
- acid-proof concrete
- acoustical board
- acoustics
- acoustooptical deflector
- acragnosis
- acryl-nitrile rubber
- actinolitic greenschist facies
- action development
- active acetate
- active analysis
- activity concept
- actuate
- acyclic dynamo
