English translation for "外平连接钻杆"

externally flush-coupled rods

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：

"外平衡臂" English translation, "外平衡管" English translation, "外平衡环" English translation, "外平衡热力膨胀阀" English translation, "外平连接套管" English translation, "外平面图" English translation, "外平式油管" English translation, "外平套管" English translation, "外瓶霉属" English translation, "外屏" English translation