Polypro波利普罗聚丙烯纤维
polypn.水螅虫;鼻肉;息肉
polypentamethylene oxalate聚乙二酸亚戊基酯
Polypropylene service pipe给水聚丙烯管
Polypodium fortunei Kze.[医] 槲蕨,石岩姜
Polypodium amoenum Wall.,以根状茎入药。
polypyridyl cobalt complex多吡啶钴配合物
polypropylene filter gauze丙纶过滤绸
polyparaphenylene vinylene聚对乙烯撑
polyphase electric machine多相电机
polypropylene support core(过滤筒)聚丙烯芯架