The study shows that using citric acid as the leaching aid can improve the cyanidation leaching environment,raise the leaching speed,reduce the cyanidation leaching time and decrease the cyanide consumption.是什么意思_The study shows that using citric acid as the leaching aid can improve the cyanidation leaching environment,raise the leaching speed,reduce the cyanidation leaching time and decrease the cyanide consumption.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句