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
polyoxyalkylene fatty acid ester脂肪酸聚氧烷撑酯
polyoxyethylene carboxylic ester聚氧乙烯羧酸酯
polyaziridine crosslinking agent聚氮丙啶交联剂
polyethylene insulated conductor聚乙烯绝缘电缆
polyoxyethylenated alkylnaphthol聚氧乙烯化烷基萘
Poly lactic-co-glycolic acid乳酸/羟基乙酸共聚物
poly lactie-co-glycolic acid乳酸/羟基乙酸共聚物
poly-titanic-silicic sulfate聚硅硫酸钛
polychloro copper phthalocyanine多氯酞花青铜
Polystomammina cf. P. nitidan.光泽多口砂虫(相似种)