PCPabbr.苯环哌啶(=Phencyclidine)abbr.卡氏肺囊虫性肺炎(=Pneumocystis pneumonia)PCBabbr.聚氯联苯(=polychlorinated biphenyl)abbr.印刷电路板(=printed circuit board)abbr.计划更改委员会(=Program Change Board)Pcimn.普齐姆(在波兰；东经 19º52' 北纬 49º47')PCIA静脉自控镇痛PCILP分布式并行逻辑程序归纳设计PCI SIG外设部件互连专业组PCI bus元部件互连总线PCI coal喷吹煤PCI Target从PCIPCI boards板卡PCI into BF高炉喷煤PCI expansion bus外设部件互连扩充总线