英语词典矿业英语

percussive rotary drilling

percussive rotary drilling


  • 翻译:冲积转式钻眼

同义词

1)percussive rotary drilling,冲积转式钻眼2)rotary shot rig,旋转式炮眼钻3)wet rotary drilling,湿式旋转钻眼4)punch,眼钻,冲头5)percussive machine drilling,冲唤钻眼6)rotary-percussion drill jumbo,回转冲击式钻车

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