English translation for "井壁坍塌"

borehole wall sloughing
formation caving
hole collapse
hole-wall collapsing

Related Translations:

坍塌到:  collapse to

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

Example Sentences:

	1.	The hole was lined with a steel tube to prevent the walls from falling in . 用一根钢管给钻孔加衬，以防井壁坍塌。
	2.	Analysis of borehole collapse cycling time for shale 泥页岩井壁坍塌周期分析

Similar Words：

"井壁取样器；检验器；核对员；穿孔校对机" English translation, "井壁式封隔器" 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, "井壁坍塌物" English translation, "井壁稳定" English translation, "井壁岩石破碎" English translation, "井壁岩芯" English translation, "井壁岩心" English translation