English translation for "drilling device"

钻井装置
钻眼装置

Example Sentences:

	1.	Engineering boring and drilling devices 工程钻探和掘进机械
	2.	Rough and fine cutting , drilling and boring can be conducted for petroleum drill devices such as drill collar , integral heavy wall drill pipe , centralizer as well as other large - sized and super long axis parts with diameter less than 1600mm and length less than 18000mm 在此可以对钻铤、加重钻杆、扶正器等石油钻具和其他直径小于1600毫米、长度小于18000毫米的大型、超长轴类零件进行粗、精车削和钻、镗加工。

Similar Words：

"drilling depth" English translation, "drilling derrick" English translation, "drilling derrick brace" English translation, "drilling derrick platform" English translation, "drilling detergent" English translation, "drilling diamond" English translation, "drilling displacement" English translation, "drilling draft" English translation, "drilling dust" English translation, "drilling duty" English translation