The effect of porous silicon rock powder mixing with ordinary Portland cement on properties of cement is studied.

研究了多孔硅质岩矿粉掺入到普通硅酸盐水泥中对水泥性能的影响。

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A dry powder mixing equipment is used for mixing the components according to weight percentage to prepare the stabilizer.

使用干粉混合设备将以上组分按重量百分比混合制成。

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Results of this study show that, powder mixing method, compaction temperature and binder concentration have significant effects on the green density.

研究结果表明，不同预粘结工艺、压制温度和粘结剂含量对压坯密度影响很大。

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Sift the flour, sugar, baking powder, and salt into a mixing bowl.

NPR: Red, White and Blue Desserts