English translation for "井壁封隔器"

wall 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：

"井壁材料" English translation, "井壁衬板" English translation, "井壁垫板" English translation, "井壁垫板；贴井壁的极板" English translation, "井壁放炮取样器" English translation, "井壁刮刀式电极" English translation, "井壁刮削器" English translation, "井壁管" English translation, "井壁后填木" English translation, "井壁基环" English translation