The industry waste slag fly ash or the river sand is used as the siliceous material.
工业废渣粉煤灰或河砂一般被用来作为硅质材料。
The phase constituents ofthe slag added with manganese ore or spar and quartz sand are analysed.
对配加锰矿，萤石，石英砂的渣进行了相成分分析。
In this article, the effect of slag on burnability improvement of cement raw meal with yellow sand has been studied.
本文研究了矿渣对黄沙配制水泥生料易烧性的改善情况。
Weak corrosive sand slurry , slag slurry, as well as the carnallite and halogen liquid in the production of potassium fertilizers.
弱腐蚀性砂浆, 渣浆及钾肥生产中的光卤石, 卤水。
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