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extractor是什么意思？

extractor

英[ɪkˈstræktə(r)] 美[ɪkˈstræktər]
  • 复数：extractors;
    • 相关单词 air extractorextractorshydroextractorjuice extractorstone extractorweed extractor
    例句
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    柯林斯高阶英汉双解学习词典释义
    • N-COUNT
      排气扇；换气扇
      An extractor or extractor fan is a device that is fixed to a window or wall to draw smells, steam, or hot air out of a room.
    • N-COUNT
      榨汁机
      An extractor is a device that squeezes liquid out of something.
      例句
      ...a juice extractor. 榨汁机
    英英词典释义
    • Noun
      1. an instrument for extracting tight-fitting components
      2. an apparatus that uses centrifugal force to separate particles from a suspension
      3. a mechanism in a firearm that pulls an empty shell case out of the chamber and passes it to the ejector
    行业词典
    • 体育： 抓子钩；拉壳钩；
      冶金学： 出钢机；
      医学： 拔出器，取出器：一种用以取出结石或异物的器械；提取器；