high silica magnesite brick
常见例句
- 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。 返回 high silica magnesite brick