soil Cr土壤铬
soiln.土地;土壤;污物,粪便v.弄污
Soil pollution probability污染概率
soil compaction resistance土壤压实阻力
soil shrinkage coefficient土壤收缩系数
soil bio-characteristics土壤生物特性
soil moisture infiltration土壤水分入渗
soil and water running off水土流失
soil classification system土壤分类系统
Soil labile organic carbon土壤活性有机碳