accelerator pump
加速泼
热门单词
- acetate fibre
- acetylene
- achilles calcaneal tendon
- acid glands
- acid lined converter
- acid-proof rubber apron
- acoustic diagnosis
- acquired incentive
- actinolitic greenschist facies
- action need
- activated sludge organism
- active radar
- activity learning
- activity method of teaching
- activity quotient
- actodigin
- Adam's needle
- additive model
- adjacency
- adjustable hack saw frame
- ADP
