advanced opening
提前进气
热门单词
- absolute symmetry
- abstraction experiment
- acarid
- accident experience
- acetyl phosphate
- acid metal
- acidamide
- acoustic absorptionsound absorption
- acoustical signal
- acrometer
- Acrylaglas
- acrylic glass protractor
- active acidity
- activity system
- actual yarn count
- address designator
- adhesives
- adit
- adjustable tap wrench
- adjustment time
- Administrative Aptitude Test
