短語詞組短語soil erosion regionalization [土壤]土壤侵蝕區(qū)劃soil regionalization map [土壤]土壤區(qū)劃圖;壤區(qū)劃圖soil water ecological regionalization 土壤水分生態(tài)分區(qū)soil and water conservation regionalization [土壤]水土保持區(qū)劃Regionalization of Soil Erosion 水土流失重點防治區(qū)regionalization of soil 土壤區(qū)域化regionalization of soil nutrients management 管理分區(qū) 返回 soil regionalization