soil N土壤氮
soiln.土地;土壤;污物,粪便v.弄污
soil dissolve salt土壤可溶性盐
soil quality index土壤质量指数
soil peak strength土壤最大强度
soil configuration土壤结构
soil heterogeneity土壤差异性
soil lime pozzolann.火山灰石灰土
soil hear capacity土壤热容量
soil strength test土强度试验
soil-rice system土壤-水稻系统
soil restructuring土壤重构