accident probability
偶然概率
热门单词
- abrasive wheel dresser
- absolute acceleration
- absolute value error
- absolute water content of slip
- absorption chamber
- AC shunt motor
- acceptability
- acceptance ga(u)ge
- achievement age
- acid feed
- acid separator
- acidic electrolysis
- acidifying property
- Acipenseridae
- acme thread tap
- acoustic effects
- acoustical telegraphy
- acridinic acid
- acrylic based emulsion
- act of the seller
- actinomycosis of seminal vesicle
