detailed soil survey
常见例句
- First, soil erosion modulus can be estimated by using water erosion model, and the maps of soil density and soil horizon thickness can be derived from soil detailed survey data.
首先,採用侵蝕預報的數學模型來估算土壤侵蝕量,用土壤詳查資料編制土層厚度和土壤容重圖; 返回 detailed soil survey