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马钢姑山矿2011年9月份白象山铁矿主厂房建设全面启动。连接细碎厂房与湿式筛分厂房的主干道路途经一条沟谷,道路所经沟谷的边坡长约127 m,边坡高度约23 m,坡度约60°。该矿与坦萨
Ma’anshan Gushan mine in September 2011 Baixiangshan main plant construction started. The trunk road connecting the mill building with the wet screening plant passes through a valley with a slope of about 127 m, a slope of about 23 m and a slope of about 60 °. The mine and Tansa