短語(yǔ)詞組短語(yǔ)surface area of soil 土壤表面積surface chemistry of soil 土壤表面化學(xué)性質(zhì)dry surface ratio of soil 土壤干表面比率surface tension of soil water 土壤水分表面張力surface of the soil 表土;表土層the surface of soil 土壤表面ecific surface of soil 土壤比表面surface of soil road 土質(zhì)路面specific surface of soil 土壤比表面;土壤表面比 返回 surface of soil