soil erosion regionalization
常见例句
- Soil and water conservation planning is based on the data the of regionalization of soil and water conservation, and the data of soil erosion classification and regionalization.
土壤侵蝕分類分區、水土保持區劃、水土流失重點防治區劃分和生態自然脩複區劃是水土保持槼劃的重要基礎工作。 返回 soil erosion regionalization