English translation for "螺旋钻铤"

spiral drill collar；spiral-grooved drill collar

Related Translations:

钻铤:  bottom collardc: drill collardrill collar porta-mechaodrillcollar

铰链铤:  hanging stile

铤刺:  stick

铁铤:  crowbar

富铤:  fortei

偏心钻铤:  decentralized drill collar

钻铤扳手:  tool wrench

加重钻铤:  heavy collar

偏重钻铤:  eccentric-weight drill collarindent drill collarunbalanced drill collar

方钻铤:  square drill collar

Example Sentences:

	1.	Have you measured those spiral collars and flex joints ? not yet 你量过那些螺旋钻铤和挠性短接吗？还没有。
	2.	Spiral drill collars made in our plant are in accordance with api standard 本厂制造的螺旋钻铤按照“ api ”标准生产和验收。

Similar Words：

"螺旋钻头磨床" English translation, "螺旋钻头铣床" English translation, "螺旋钻挖土法" English translation, "螺旋钻形宽频带天线" English translation, "螺旋钻柱；钻头与振击器之间的钻具；钻杆" English translation, "螺旋钻舂" English translation, "螺旋坐击" English translation, "螺旋座" English translation, "螺旋萘哌酮" English translation, "螺旋藓苔" English translation