短语词组短语amorphous s polymer 非晶态聚合物Amorphous polymer powders 非晶态高分子粉体linear amorphous polymer 线性无定形聚合物;翻译amorphous polymer membrane 非晶态高分子膜amorphous fluor -polymer af 无定形氟聚合物af 返回 amorphous polymer