polybagn.塑料袋；尤指包装杂志用的塑料袋POLYabbr.聚乙烯(=polyethylene)pref.多的；聚合的polyclonia continua epileptoides[医] 癫痫样持续性多肌阵挛病polysaccharides of Lactobacillus乳酸菌胞外多糖Poly Butylene-glycol Succinate聚丁二酸丁二醇酯Polymyxin B Methanesulfonic Acid多粘菌素B甲磺酸[多肽类抗生素]polysilicate - ferric - zinc聚硅酸铁锌polyethylene terephthalate scrap废聚对苯二甲酸乙二酯polycrystalline alumina ceramics多晶氧化铝陶瓷polybutylene terephthalate fiber聚对苯二甲酸丁二酯纤维polystyrene diethanolamine resin聚苯乙烯二乙醇胺树脂polyethylene glycol tetrasulfide聚四硫化乙烯