The orebody of the Chengmenshan Copper Mine is buried under the bottom of Sai Lakein Jiujiang County,Jiangxi Province,Its hydrogeological condition is very complicated.是什么意思_The orebody of the Chengmenshan Copper Mine is buried under the bottom of Sai Lakein Jiujiang County,Jiangxi Province,Its hydrogeological condition is very complicated.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句