The feasibility of replacing iron powder with copper-mine tails in clinkering of silicate cement was discussed is the paper.
本文研究了用铜尾矿代替铁粉煅烧硅酸盐水泥的可行性；
Combined with the applying practice in Kunming Iron-steel Jiahua cement co. Ltd., the paper analyzes the application property of slag powder mixed in cement and concrete.
结合昆钢嘉华公司矿渣微粉的应用实际，对矿渣微粉在水泥和混凝土中的应用性能进行了分析。
And it is widely used in cement, iron, chemical industry, chemical industry, and is one of the best chooses of precise powder given.
它广泛地应用与水泥，钢铁，化工，食品等行业，是实现粉状粉状物料精确给料控制的优选方案之一。
Channeling can be prevented by adding sponge iron and synthetic rubber powder in cement slurry.
提出消除微裂缝-微环隙的防窜措施，是在固井水泥浆中添加海绵铁及合成橡胶粉。
Channeling can be prevented by adding sponge iron and synthetic rubber powder in cement slurry.
提出消除微裂缝-微环隙的防窜措施，是在固井水泥浆中添加海绵铁及合成橡胶粉。
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