短語詞組短語unsaturated polymer resin 不飽和聚酯樹脂vinylidene chloride polymer resin 偏氯乙烯共聚物silicon polymer resin 聚合樹脂High polymer resin 樹脂Aminomethyl polymer resin 氨基樹脂聚合物polymer -glued resin 丙烯酸樹脂organic polymer resin 有機(jī)高分子樹脂thermoplastic polymer resin 熱塑料聚合樹脂low viscosity polymer resin 低黏滯性聚脂;低黏滯性聚酯 返回 polymer resin