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贵金属的堆浸法是一种低成本的方法,也可在气候寒冷和高海拔条件下得到很有成效的应用。回收金银的堆浸法在各种条件下应用均可获得赢利,这表明可以考虑用这种方法开发边界品位以外的矿床或采
The heap leaching of precious metals is a low-cost method that can also be used very effectively in cold and high-altitude climates. The heap leaching method of recovering gold and silver can be profitable under various conditions, indicating that it is possible to consider using this method to develop deposits or mines other than the boundary grade