| 释义 |
1 ?粘土页岩 ... bituminous shale 沥青质页岩,沥青页岩... clay shale 粘土页岩,泥页岩... argillaceous shale 泥质页岩 ... 2 ?泥页岩 ... clay seal 黏土封水层 clay shale 泥页岩 clay slate 黏土板岩 ... 3 ?黏土页岩 ... 黏土岩 lutite 黏土页岩 clay shale 黏土硬盘 clay pan ... 4 ?泥岩 ... clay slate 黏土板岩 clay shale 泥岩 clay seal 黏土封水 ...
- 1
Metal cations ionized by the hydroxy-acid salt can inhibit the hydration expansion and hydration dispersion of the clay shale; 羟基酸盐电离出的金属阳离子能抑制泥页岩 的水化膨胀和水化分散； - 2
Its main effect is inhibiting clay shale hydration expansion, improve the quality of mud cake, protecting reservoir, also has the very good control effect of collapse. 它的主要作用是抑制泥页岩水化膨胀，改善泥饼质量，保护油层，同时也具有很好的防塌效果。 - 3
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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