短語詞組短語Soil surface wind erosion 地表風蝕量soil of wind erosion 風蝕土壤preventing soil wind erosion 防治土壤風蝕soil wind erosion rate 土壤風蝕速率soil wind erosion change 土壤風蝕變化soil wind erosion area 黃土風蝕區(qū)soil wind -erosion mechanism 土壤風蝕機理soil resistance to wind erosion 土壤抗風蝕性 返回 soil wind erosion