colloids胶体colloidn.胶体；胶质；胶状体adj.胶状的；胶质的Colloidal gold method胶体金法colloidal insecticide胶体杀虫剂colloidal particulate胶态微粒colloid cement slurry胶质水泥浆colloidal medium test胶体介质试验colloidal precipitate胶态沉淀colloidal trace metal胶体相痕量金属colloidal performance胶体性能colloidal association胶态缔合colloidal grout mixer胶态水泥浆搅拌机