kelly bushing

 
  • 方钻杆套管

kelly bushing的用法和样例:

例句

  1. There is a roller kelly bushing here for you to repair. Please put it right and return it to us in five days.
    这有一个滚柱方补心要你们修理,请把它修好,在五天内归还我们。
  2. Keywords vibration;kelly bushing;torque;measurement;rotary;
    振动;方钻杆补心;扭矩;测量;转盘;
  3. There is a rose bush in front of the office.
    办公室前有一丛玫瑰。
  4. Sinner down, Kelly, no point of argue with him.
    冷静些凯利,没有必要同他争论。
  5. The bush was planted early on in the season.
    树丛在植树季节一到时就种下了。
  6. Earlier, bush telegraph worked a treat.
    人类早期传递信息的方法真棒,是件令人开心的事。

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临近单词

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