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石棉尾矿生产高强度墙砖苏联洛索尔格建筑材料研究院乌芬分院为斯维尔特洛夫斯克建筑材料联合企业石棉砖瓦厂设计了一条石棉磷酸盐墙砖工业试验生产线,该试验生产线的年生产能力为500万块。石棉磷酸盐墙砖的原料是:乌拉尔石棉矿务局6号
Asbestos tailings for the production of high-strength wall bricks The Soviet Union’s Looser Construction Materials Research Institute Uffen Branch designed an industrial test production line for asbestos and phosphate wall bricks for the Svertylovsk building materials conglomerate Asbestos brick and tile factory. Annual production capacity is 5 million. The raw material of asbestos phosphate wall tiles is: Ural asbestos mines Bureau 6