Chinese translation for "钻柱组合"

drill assembly
drill string assembly

Similar Words：

"钻柱震动" Chinese translation, "钻柱转矩" Chinese translation, "钻柱装备" Chinese translation, "钻柱自转" Chinese translation, "钻柱组成" Chinese translation, "钻蛀虫" Chinese translation, "钻蛀虫活性" Chinese translation, "钻桩" Chinese translation, "钻桩眼" Chinese translation, "钻状体" Chinese translation