Silver is leached only after the manganese is dissolved in the solvent.Most silver ores in dispersive state exist in oxidation manganic minerals(62.79%), others exist in sulfide mineral(28.65%...是什么意思_Silver is leached only after the manganese is dissolved in the solvent.Most silver ores in dispersive state exist in oxidation manganic minerals(62.79%), others exist in sulfide mineral(28.65%...在线翻译_英语_读音_用法_例句