Tailing and coarse gravel from iron ore mining and dressing are produced into tailing brick instead of conventional aggregates and clay.

利用铁矿采选过程中产生的尾矿及粗粒砂石代替传统砌块生产中的部分骨料及粘土生产尾矿砖。

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This machine used in crushing material in small. The material can be clay, shale, gangue, limestone, cement, iron, ore, etc.

该机适用于粘土、页岩、煤矸石、石灰石、水泥熟料、铁矿石等物料的中细破碎。

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The country is rich in minerals such as bauxite, iron ore, lead, gold, precious stones, tin, chromate, anthracite, granite, marble, clay, white sand and graphite.

这个国家拥有丰富的矿产，如铝土矿、铁矿石、铅、黄金、宝石、锡、铬酸盐、无烟煤、花岗岩、大理石、粘土、白砂和石墨。

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