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