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单词 three roller bit
释义
three roller bit
  • 简明释义
  • 三牙轮钻头
  • 网络释义
  • 1

    ?三牙轮钻头

    ... three roll rubber calender 三辊筒橡胶压延机 three roller bit 三牙轮钻头 three separate set 三件套的套装 ...

短语
  • 双语例句
  • 1
    In this paper, on the basis of the results obtained from the bench and field tests of the three roller bit, its improving direction is approached.
    本文以三牙轮钻头的台架试验和油气田现场试验的效果为依据,探讨三牙轮钻头的改进方向。
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更新时间:2025/8/6 22:24:41