acusimeter
听力计
热门单词
- abula cral foot
- AC resistance and reactance
- acetylurea
- achromasia
- acid lixiviant
- Acidol dye
- acoustooptical modulator
- acrocentric
- actinomycetes
- action toy
- activation pattern
- active delirium
- actual horsepower
- actual hour
- actual leader
- adhesive pre-coated fiber
- adjacent rock
- adjustable bench level
- adjustable multiple spindle drill
- adjusting shim
- admissible condition
