| 缩写 | 全称 | 中文释义 |
|---|---|---|
| PCO | Procuring Contracting Officer | 采购合同专员 |
| PCO | Privy Council Office | 枢密院办公室 |
| PCO | Planning Center Online | 在线计划中心 |
| PCO | Program Contracting Officer | 项目承包商 |
| PCO | Public Call Outlet | 公共呼叫插座 |
| PCO | Population and Community Ontology | 人口与社区本体论 |
| PCO | Post-Checkout Operations | 结账后操作 |
| PCO | Peabody Concert Orchestra | 皮博迪音乐会管弦乐团 |
| PCO | Portal Configuration Object | 门户配置对象 |
| PCO | Professional Conference Organizer | 专业会议组织者 |