PRCabbr.中华人民共和国(=People's Republic of China); 预应力钢筋混凝土(=Prestressed Reinforced Concrete)
PRabbr.(=public relation) 公共关系
Prunus mume 'Yanxing'起动注油阀,起动注水阀,起动阀
PRRSV European-type欧洲型猪繁殖与呼吸综合征
prajmalium bitartrate普拉马林重洒石酸盐
Prulifloxacin capsule普卢利沙星胶囊
Prasiola meridionalisn.南方溪菜
praseocobaltichloride一氯化二氯四氨络钴