complex sulfide copper ore 复杂硫化铜矿石
Refractory sulfide copper ore 难选硫化铜矿石
low-grade sulfide copper ore 低品位硫化铜矿
copper-nickle sulfide ore 铜镍硫化矿
sulfide copper-molybdenum ore 硫化铜钼矿
copper-iron sulfide ore 硫化铜铁矿
Copper sulfide ore 硫化铜矿
nickel-copper-sulfide ore 镍铜硫化矿
primary copper sulfide ore 原生硫化铜矿
Therefore the biological method to treat low-grade copper and nickel sulfide ore is effective and practical.
细菌浸出法处理低品位硫化铜镍矿是行之有效的方法。
It is effectively on accelerating leaching speed of copper sulfide and increasing leaching rate of copper that bacteria ACTS on low grade copper sulfide ore.
利用细菌的作用对低品位硫化铜矿石进行浸出，能有效地促进硫化铜矿物中铜的浸出，提高铜浸出率。
The method, experimental equipment and results of column leaching were presented for low-grade copper sulfide ore.
介绍了含砷低品位硫化铜矿柱浸实验研究方法、装置和结果。
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