| 缩写 | 全称 | 中文释义 |
|---|---|---|
| CPO | Certified Protection Officer | 注册保护官 |
| CPO | Christian Peace Officer | 基督教和平官员 |
| CPO | Conservation Police Officer | 保护警察 |
| CPO | Clean Pool Owner | 清洁池所有者 |
| CPO | Cleft Palate Only | 仅腭裂 |
| CPO | Capital Punishment Organization | 死刑组织 |
| CPO | Classic Production Osnabrueck | 经典制作Osnabrueck |
| CPO | Chicago Post Office | 芝加哥邮局 |
| CPO | Commodity Pool Operators | 商品池经营者 |
| CPO | Certified Prosthetist/Orthotist | 注册修复师/矫形师 |