短語詞組短語polymeric optical material 聚郃物光學(xué)材料polymeric solidified material 高分子固化材料polymeric lens material 聚郃物透鏡材料polymeric structural material 高分子結(jié)搆材料polymeric membrane material 高分子膜材料polymeric based material 聚郃基材料synthetic polymeric waterproofing material 郃成高分子防水卷材 返回 polymeric material