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oxyarc例句_oxyarc英汉例句_oxyarc双解例句_流逝汉英词典
流逝汉英词典

oxyarc

O 开头单词

常见例句

  • oxyarc cutting
    电弧氧气切割
  • oxyarc welder
    氧气电弧焊接器
    • 返回 oxyarc