English translation for "drill pipe box and pin"

钻杆公母接头

Similar Words：

"drill peripheral speed" English translation, "drill pipe" English translation, "drill pipe i er" English translation, "drill pipe annulus" English translation, "drill pipe bore" English translation, "drill pipe clamp" English translation, "drill pipe counter" English translation, "drill pipe coupling" English translation, "drill pipe cutter" English translation, "drill pipe electric log" English translation