Chinese translation for "井下动力钻具"

mud motor

Similar Words：

"井下定向" Chinese translation, "井下定向接头" Chinese translation, "井下动力泵" Chinese translation, "井下动力仪" Chinese translation, "井下动力钻井" Chinese translation, "井下发热液" Chinese translation, "井下发射" Chinese translation, "井下发射导弹中队" Chinese translation, "井下发射设施" Chinese translation, "井下发射试验设备" Chinese translation