acetone extract
丙酮提取物
热门单词
- abietine
- abnormal reflections
- absorbing band
- absorption of moisture
- accessible pipe duct
- accounting identity
- accuracy of measuring
- acetyl chloride
- acetylene black
- achievement function
- achromotrichia
- acid phthalic anhydride
- acid-lined converter (炼钢)
- acid-restoring plant
- acmite
- aconine
- acorn kernel
- acoubuoy
- acoustic deflection circuit
- acoustic holography
- acoustical material
