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pumping speed短语解释_pumping speed词组用法_pumping speed短语词组_欧米惠必应词典
欧米惠必应词典

pumping speed

P 开头单词

短语词组

    短语

  • pumping g speed 泵速
  • high pumping -speed cryopump 大抽速低温泵
  • Max Pumping Speed 最大气量
  • effective pumping speed 有效抽速
  • Vacuum pumping speed 真空抽速
  • High Pumping Speed 抽气速气高
  • Pumping Speed MM 进气口径
  • pumping speed s coefficient 抽速系数
    • 返回 pumping speed