... 氟粒硅镁石 fluor chondrodite; fluor-chondrodite 高硅镁砖 high silica magnesite brick 铬铁硅镁圈 crofesima ...
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high-silica magnesite brick 镁硅砖 ; 高硅镁砖
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The magnesia based big brick was produced by using quality fused magnesite with high calcia and low silica, composite additives and composite organic binder.
采用优质电熔高钙低硅镁砂,添加复合外加剂,用复合有机结合剂结合,制成了镁质大砖。
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