mudstone
The coarsest sandstones intercalated with grey mudstones.
最粗粒砂岩与灰色泥岩成互层。
—— 辞典例句The medstones provide on effective seal.
此泥岩提供了有效的封闭。
—— 辞典例句The most frequent reaction causing the self - sealing of rocks with high secondary permeability is argillization.
这种发生频率很高的、使次生渗透性能良好的岩体产生自封闭现象的反应就是泥岩化。
—— 辞典例句The mudstone deposited in this time is the favorable source rock.
同时,该层序内沉积的暗色泥岩也是有利的烃源岩。
—— 给力词典精选The preparation of red cement using activated red mudstone has been studied.
介绍利用活化红泥岩制备红色水泥的研究。
—— 给力词典精选