air-extractor

基本解释

• 抽气泵, 吸气泵

同根派生

• air-extractor相关词

英汉例句

• The inspector ask the restaurant to replace the filter on the air extractor.
  监察员要求餐馆更换排气扇的过滤网。
• The inspector asks the restaurant to replace the filter on the air extractor.
  监察员要求餐馆更换排气扇的过滤网。
• The inspector asked the restaurant to replace the filter on the air extractor.
  监察员要求餐馆更换排气扇的过滤网。
• Air accumulation in the condenser owing to insufficient output of air extractor can increase the terminal temperature difference and the air pressure component.
  抽气器出力不足而引起的空气在凝汽器内积聚,使得凝汽器端差和空气分压力均增大,对凝汽器真空造成双重影响。
• The air in the garden was warm and fragrant.
  花园里的空气一片温馨。

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