river basins
- 网络河流流域;河底
river basins
river basins
河流流域
常用英语单词和词组大全 ... River basin development 河流流域开发 River basins 河流流域 River pollution 河流污染 ...
河底
饶河 English, 翻译, 发音, 字典 Chinese... ... 河叉 river mouth 河底 river basins 河粉 rice noodles in wide strips ...
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Put the Two Transformations of Flood Control and Draught Combating into Practice and Promote Socioeconomic Development in River Basins
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