achromatic prism
消色差棱镜
热门单词
- absorbent for confining spills
- absorption frequency meter
- access cover
- accetyl value number
- accumulating register
- acetylase
- achromatic lens
- acid resistant floor
- acid-resisting cement
- acidophyte
- aconitic acid
- acoustic
- acrylics
- activation centre
- activation of amino acids
- adaptive fetal ECG monitor
- addition product
- adherence
- adiabator
- adjustable electric cooking stove
- adjustment level
