English translation for "drill collar annulus"

钻铤环空

Related Translations:

annulus pressure:  环空压力井筒环带压力

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 clam ring" English translation, "drill clambolt" English translation, "drill clamp" English translation, "drill clamspring" English translation, "drill collar" English translation, "drill collar bore" English translation, "drill collar curvature" English translation, "drill collar groove" English translation, "drill collar lift nipple" English translation, "drill collar lifting nipple" English translation