Polydin苯噻硫酮[治癣药]
POLYabbr.聚乙烯(=polyethylene)pref.多的;聚合的
polyorganosiloxanen.聚硅氧烷
polyestrous mammal多发情哺乳动物
polyethylene fibre聚乙烯纤维; 乙纶
polyglycidyl ether聚缩水甘油醚
polyolefine bunker聚烯烃料仓
polyacry-nitrile聚丙烯腈
polyalkyl acrylate聚丙烯酸烷基酯
polyurea elastomer聚脲弹性体