抽气泵用英语怎么说？

抽气泵

• [chōu qì bèng]
  suction [sucking] pump，ejector，air extracting pump，extraction pump

例句

• The pump exhaust should lead to the open air or a fume hood. 抽气泵的排气管应该导向室外空旷处或导向一座通风橱.

词组搭配

• 抽气泵组
  air extractor; vapour extraction device

英汉词典释义

• [chōu qì bèng]
  suction [sucking] pump; ejector; air extracting pump; extraction pump; off-gas pump