Approach to Integrated Treatment Measures of Soil and Water Loss in Gullied Loess Plateaus--Taking Pilot Area of Wangdonggou small Watershed in Changwu as an Example是什麼意思_Approach to Integrated Treatment Measures of Soil and Water Loss in Gullied Loess Plateaus--Taking Pilot Area of Wangdonggou small Watershed in Changwu as an Example在線翻譯_英語_讀音_用法_例句