English translation for "钻杆异径接头"

pipe reducer
rod reducer

Related Translations:

中空钻杆:  hollow drill string

钻杆扳手:  hand dogrod wrench

轻型钻杆:  lwdp

钻杆垫板:  tube support

提出钻杆:  strithe drill pipe

空心钻杆:  hollow boring rodhollow drill rodhollow drill shankhollow drill steelhollow rodhollow stemhollow-drill shankhollow-drill steel

组合钻杆:  sectional rod

助钻杆:  sinker bar

钻杆钻进:  rod boringrod system drillingrodboring

钻杆座:  safety chuck

Similar Words：

"钻杆橡胶护箍" English translation, "钻杆消除疲劳应力的方法" English translation, "钻杆旋接夹盘" English translation, "钻杆旋扣器" English translation, "钻杆移动设备" English translation, "钻杆允许下深" English translation, "钻杆振动" English translation, "钻杆柱" English translation, "钻杆柱定向" English translation, "钻杆柱扭断" English translation