acceleration valve
加速阀
热门单词
- abnormality of uterine contraction
- abrasion wear index
- absolute temperature scale
- absolutism
- absorbing membrane
- acceptance of work
- accommodation line
- accretion surface
- accumulation distribution unit
- accuracy of measuring
- acebrochol
- acerdol
- acetylene generator
- acoin
- acrylic-nitrile rubber
- actinenchyma
- active program
- active structure zone
- active trade balance
- activity test
- actual purchase
