缩写	全称	中文释义
PCO	Predefined Composition Object	预定义的合成对象
PCO	Projects & Contracting Office	工程承包办公室
PCO	Pennsylvania College of Optometry	宾州验光配镜学院
PCO	Professional Conference Organization	专业会议组织
PCO	Procuring Contracting Office	采购合同办公室
PCO	Physician Controlled Organization	医师控制的组织
PCO	Please Carry On	请继续
PCO	Photo Catalytic Oxidation	光催化氧化
PCO	Primary Control Officer	主控官
PCO	Protocol Configuration Options	协议配置选项