non-tectonic cracks in mud-shale 泥岩非构造裂缝
shale laden mud 粘土过多的泥浆
shale-control mud 控制页岩泥浆 ; 页岩控制泥浆
It had successfully solved the problem in stability of water - sensitive mud shale and it showed good economical benefit.
该体系的应用解决了强水敏泥页岩的稳定问题，具有良好的经济效益。
The specific surface area is closely related to shale waterize property, property of mechanics and weeping property. It is a key factor for evaluating borehole stability of mud shale.
泥页岩比表面积与泥页岩水化特性、力学性质以及渗水性密切相关，是评价泥页岩井壁稳定性的关键参数。
Coal deposits, after all, are petrified peat swamps, and peat is made from decaying plants, which leave their imprints in mud and clay as it hardens into shale stone.
毕竟煤炭矿床本身就是石化的泥炭沼泽，而泥炭的成份是腐烂的植物。当粘土泥浆逐渐硬化成页岩石，腐烂的植物则在上面留下了它们的印记。
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