absorption pump
吸收泵
热门单词
- absolute concept
- abstention
- ac generator
- acceptance trial
- acetolactic acid
- acid resisting steel
- acid-proof spirit varnish
- acidic feed
- acoustic intensity unit
- acquired behavior
- acrisols
- acrylic knit wear
- acrylic-vinylon mixed raised scarf
- action group
- activation
- active castration complex
- activity analysis
- actuality
- acyclic generator
- adaptability test
- adaptive narrow-band FM modem
