adjustable valve
调节阀
热门单词
- 3-dimensional marking and measuring machine
- abduction splint
- ability of memory
- absorption capacity
- AC servo speed indicating generator set
- acceptance
- accretionary lapilli
- acid pig iron
- aclacinon HC1 vial
- ACN = artificial cloud nucleation
- acoria
- acrocontracture
- acromegaly
- acrylic outdoor enamel
- action group
- action unit
- acute psychosis
- adapter sleeve
- additive agent
- adhesive tension
- adiabatic line
