English translation for "双根钻杆"

double-jointing pipe

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：

"双根架工台" English translation, "双根连接" English translation, "双根平行变形" English translation, "双根图" English translation, "双根油管" English translation, "双跟踪器" English translation, "双耕犁" English translation, "双耕犁, 制表人" English translation, "双工" English translation, "双工,复式" English translation