soil K土壤钾素
soiln.土地;土壤;污物,粪便v.弄污
soil between piles桩间土
soil strengthening土体加固
soil decontaminant土壤消毒
soil sterilization土壤消毒
soil water regimes土壤水分变化
soil internal area土壤内表面积
soil analysis card土壤分析表
soil stressed zone地基受力层
soil blocking wall挡土墙
soil bearing ratio土壤承载比,土承载比