This article introduced the design and application of acid leaching-extration processing in the bone hydrometallugy plant at a rate of 500 tons per day.是什么意思_This article introduced the design and application of acid leaching-extration processing in the bone hydrometallugy plant at a rate of 500 tons per day.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句