polygrap多导生理记录装置
POLYabbr.聚乙烯(=polyethylene)pref.多的;聚合的
polysaccharides of Phellinus igniariu桑黄多糖
polyneuritis due to drug intoxication药物中毒性多神经炎
Polyinosinic acid-polycytidylicacid聚肌苷酸-聚胞苷酸
polycrystalline diamond cutting tools聚晶金刚石
polyhexadecane dicarboxylic anhydride聚十八烷二酐
polyomavirus-associated nephropathy多瘤病毒相关性肾病
polyethylene spirochaeta monld fungus聚乙烯螺旋霉素菌种
Polyethylene blown film for packaging包装用聚乙烯吹塑薄膜