English translation for "井壁式封隔器"

wall-hook packer

Related Translations:

井壁:  wall of a well◇井壁坍塌 cave-in; caving

砌筑井壁:  walling of a shaft

木板井壁:  plank tubbing

井壁管:  casing pipecasing tubewell casingwell tube

井壁阻力:  wall drag

井壁材料:  shaft cladding

近井壁:  near-well zone

井壁取心:  punch coresidewall coringsidewall sampling

砖砌井壁:  brick walling

井壁衬板:  bank bars

Similar Words：

"井壁取心器" English translation, "井壁取心枪" English translation, "井壁取样" English translation, "井壁取样器" English translation, "井壁取样器；检验器；核对员；穿孔校对机" English translation, "井壁式压缩座封封隔器" English translation, "井壁锁紧装置" English translation, "井壁踏脚孔" English translation, "井壁坍塌" English translation, "井壁坍塌物" English translation