acid electrode
酸性焊条
热门单词
- abnormal embryo
- abrasive molding hydraulic press
- absolute deviation
- absorbency test
- absorbent power
- absorption bottle
- AC voltage convertor
- acceptance fee
- access-control words
- accessory drive gear
- Accipiter gentilis
- accrual basis accounting
- acetylenyl
- acid converter process
- acid-resistant stoneware container
- acidity
- acinar cell tumor
- Acme thread gage
- acoin
- acoustic Mach meter
- acoustic torpedo
