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。

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So far. sulfide ore of copper (nickel) was discovered on the west of Kudi in Kuerliang of the North Kunlun, but no one got the report that the ore was found in the area of North Kunlun.

在北昆仑库尔良的西邻库地发现有铜（镍）硫化物矿，未见北昆仑地区发现铜（镍）硫化物矿的报导。

youdao

So far. sulfide ore of copper (nickel) was discovered on the west of Kudi in Kuerliang of the North Kunlun, but no one got the report that the ore was found in the area of North Kunlun.

在北昆仑库尔良的西邻库地发现有铜（镍）硫化物矿，未见北昆仑地区发现铜（镍）硫化物矿的报导。

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