短語詞組短語Soil complex colloid 土壤復合膠體soil organic colloid [土壤]土壤有機膠體;腐殖質(zhì)膠體soil mineral colloid [土壤]土壤礦質(zhì)膠體soil inorganic colloid 土壤無機膠體soil colloid particles 土壤膠體粒子mobile soil colloid 流動性土壤膠體soil colloid chemistry [土壤]土壤膠體化學type of soil colloid 土壤膠體種類constant charge soil colloid 恒電荷土壤膠體 返回 soil colloid