acoustical measurements
声学测量
热门单词
- A-D converter
- abrasion blasting
- abrupt style
- absolute complement set
- absolute scarcity
- absorption ray
- absorptive cell
- abutment deformation
- acceptance tolerance
- accompanying veins
- accounts for goods and material services
- acetate colour
- acetate silk
- acetophenazine
- acetylsulfamethoxazole
- acid bronze
- acid ethyl oxalate
- acid resisting concrete
- acidic electrolysis bath
- acidifiable
- acne
