soil survey
短語詞組
- soil rock survey 土壤測量
- deep soil settlement survey 分層沉降監(jiān)測
- soil conservation survey 保土調(diào)查
- soil general survey 土壤普查
- soil -survey map 土質(zhì)調(diào)查圖
- soil geochemical survey 土壤地球化學(xué)測量
- soil geochemistry survey 土壤地球化學(xué)測量 返回 soil survey