In this case the sulfide ore layers are not diluted by barrep sediments.
在此情况下,硫化物层不受非矿物质的稀释。
Massive sulfide ore deposit is a very important copper deposit type in west of Kunlun.
块状硫化物矿床是西昆仑地区重要的铜矿床类型之一。
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。
应用推荐