The mudrock mainly contains kaolinite and quartz and a small amount of montmorillonite, illite and siderite through X-ray diffraction analysis.是什么意思_The mudrock mainly contains kaolinite and quartz and a small amount of montmorillonite, illite and siderite through X-ray diffraction analysis.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句