短語詞組短語high -molecule polythene plates 聚高板high excited molecule 高激發(fā)態(tài)分子High -molecule dispersive 高分子分散inorganic high -molecule 無機高分子super high relative molecule weight 超高相對分子質量modified high -molecule asbestos phenolics 改性高分子石棉酚醛塑料ultra -high-molecule polymer 超高分聚郃物high molecule materials 高分子材料 返回 high molecule