The leaching recoveries of gold and silver could be increased respectively by 30.42% and 17.36 in comparison with normal cyanidation. The process could get good economic benefit and be applicable to middle and small gold mines.是什么意思_The leaching recoveries of gold and silver could be increased respectively by 30.42% and 17.36 in comparison with normal cyanidation. The process could get good economic benefit and be applicable to middle and small gold mines.在线翻译_英语_读音_用法_例句