Polypro波利普罗聚丙烯纤维polypn.水螅虫；鼻肉；息肉Polypeptide receptor site多肽受体部位polypropylene homopolymer聚丙烯均聚物polyphagous pest-insect杂食性害虫polypeptide growth factor多肽生长因子Polyphenolic constituents多酚类化合物Polypodium normale Don.[医] 常式盾蕨，正水龙骨polyphase rotary converter多相旋转变流机Polypro pylene knittedbags聚丙烯编织袋polyphase microinstruction多步微指令Polyphosphate depolymerase聚磷酸脱聚合酶