城市水土流失 meaning in Chinese

urban soil and water loss

Soil erosion and environment harness in sanming city
山区城市水土流失特点及其防治对策
Discussion on city soil and water loss controlling in dandong
丹东市城市水土流失治理初探
Regulation of soil and water loss and result in tieling citg
铁岭市城市水土流失治理与成效
Measures of soil and water loss prevention and management and effects of tieling city
铁岭市城市水土流失防治措施与成效
The study of city soil and water loss and it s tri - dimensional system
论城市水土流失及其类型系统论城市水土流失及其类型系统

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