polysetn.聚酯树脂商品名POLYabbr.聚乙烯(=polyethylene)pref.多的；聚合的polyundecamethylene alcohol聚十一醇polyethylene glycol oxalate聚乙二酸乙二醇酯polychrome figurecurve vase五彩人物角瓜式瓶POLYGAHATOUS PLYSACCHARIDES黄精多糖Polyene phosphatidyleholine多烯磷脂酰胆碱polysaccharide depolymerase多糖解聚酶polymolecularity correction多分散改正polyamine cationic liposome多聚胺阳离子脂质体polysiloxane cladding fiber聚硅氧烷包层光纤polyethylene isolation film聚乙烯隔离膜