active redundancy
工作贮备
热门单词
- abamurus
- Abel's reagent
- absolute order
- absorbed torque
- absorption spectrophotometer
- acaridiasis
- Acarina
- acaroid gum
- accelerated amortization method
- acceleration pump well
- accident neurosis
- acetal resins
- acetate cellulose adhesive
- acetic acid
- acetone extract
- acetyl gasoline
- acetylene black
- achiral reagent
- achromatism
- achromotrichia
- acid content
