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It is split that electricity amasses the golden silver mud on steel cotton to use chemical method. The gold mud is smelted become alloy. after smelting, silver mud can get the silver ingot of 98%.
电积到钢棉上的金银泥用化学方法进行分离，金泥经熔炼后得合质金，银泥熔炼后可得98%的银锭。
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