Soil P土壤P
soiln.土地;土壤;污物,粪便v.弄污
soil great group土块类
soillimepozzolann.火山灰石灰土
soil melioration土壤改良
soil diagnostics土壤诊断学
soil heave ratio冻胀率
soil texture map土壤质地图
soil consistency土壤结持度,土壤稠性
soil preparation播前耕作,整地
Soil dry-layer土壤干层
Soil bio-erust生物结皮