pukan.普克珠贝(夏威夷海滩上常见的白色有孔小贝壳；可用以串成项链或手镯)PUabbr.钚(=plutonium)abbr.推进装置(=propulsion unit)puri-oxygen face mask纯氧吸入面罩Puccinia kwanhsienensisn.灌县柄锈菌Puccinellia macrantheran.大药碱茅purification technology净化技术Pueraria for intranasal葛根经鼻给药purified oil of vitriol精制(浓)硫酸Purified recycled water净循环水pueraria Iobata flavone葛根黄酮puccinia fimbristylidis飘拂草柄锈菌Purified bamboo vinegar精制竹醋液