accurate machine construction
精密机械结构
热门单词
- a mountain of flesh
- a piece of piss
- AACP
- Abednego
- abiding
- absinthe-green
- absolute multiple covariant
- absorbingsubstance
- abstriction
- accelerating stage
- acceptance condition
- acceptance liability
- accessories section
- accommodation train
- account titles
- accumulated profit
- acetylenedinitrile
- acetylthiohydantoin
- achroglobin
- acid
- acid dyeing
