Channel Adjustment to River Transformation from Permanent to Seasonal and Effects on Flood Control--The Case of the Yellow River and the Hutuo River是什么意思_Channel Adjustment to River Transformation from Permanent to Seasonal and Effects on Flood Control--The Case of the Yellow River and the Hutuo River在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句