Sediment reduction of soil and water cosnervation(SWC) & hydraulic projects in the Tennessee River basin,USA & its revelation to SWC work in the Yangtze River,China是什么意思_Sediment reduction of soil and water cosnervation(SWC) & hydraulic projects in the Tennessee River basin,USA & its revelation to SWC work in the Yangtze River,China在线翻译_英语_读音_用法_例句