English translation for "drill collar sub"

钻铤锁接头

Related Translations:

sub committee on education and training:  教育和培训小组委员会

champing collar:  夹紧环

collar cavity:  领腔

raise collar:  袋口花边

asymmetric collar:  领位不对称

collar straight:  夏威夷领直反领

collar incision:  领状切开

collared finchbill:  领雀嘴鹎

neck collar:  轴承环轴颈环

collar mark:  辊环痕, 辊印, 环形痕迹(轧制缺陷)接箍标记

Similar Words：

"drill collar lift nipple" English translation, "drill collar lifting nipple" English translation, "drill collar porta-mechao" English translation, "drill collar stabilizer" English translation, "drill collar stiffness" English translation, "drill colter" English translation, "drill column" English translation, "drill column jack" English translation, "drill control" English translation, "drill core" English translation