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vacuum-system例句_vacuum-system英汉例句_vacuum-system双解例句_欧米惠必应词典
欧米惠必应词典

vacuum-system

V 开头单词

常见例句

  • Meanwhile,a set of fault diagnosis methods adapted to the oil-free vacuum.
    同时，找到了一套适用于无油真空系统的故障诊断方法。
  • It is worthwhile attempting to use an ultra-high-vacuum system for such purposes.
    超高真空系统作此用途值得一试。
    • 返回 vacuum-system