English translation for "rod and drop-pull system"

钻杆冲击钻进法

Related Translations:

rod pulling:  拉出钻杆

pull rod:  推杆小拉杆钻杆立根

pulling manipulation:  扳法

pull wigs:  吵架, 扭打

pull block:  拉板

pull weights:  拉力器

window pull:  窗玻璃拉带

pulled wool:  皮板毛生产用毛手拔毛

pulling operation:  拉晶操作下拉操作

beam pulling:  电子束偏移

Similar Words：

"rod access hole cover" English translation, "rod actuator" English translation, "rod adapter" English translation, "rod and cap mark" English translation, "rod and chain steering gear" English translation, "rod and pole drilling" English translation, "rod anode x-ray tube" English translation, "rod antenna" English translation, "rod area" English translation, "rod assembly" English translation