The Analysis and Research on the Factors Affecting the Sediment Diversion Ratio of Culvert Gates along the Lower Reaches of Yellow River是什么意思_The Analysis and Research on the Factors Affecting the Sediment Diversion Ratio of Culvert Gates along the Lower Reaches of Yellow River在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句