Research on Heightening Water Use Rate on River Basin Scale in Chinese Inland--Experiment and demonstration of water-ecology-economy management in the Heieh river basin是什么意思_Research on Heightening Water Use Rate on River Basin Scale in Chinese Inland--Experiment and demonstration of water-ecology-economy management in the Heieh river basin在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句