| 缩写 | 全称 | 中文释义 |
|---|---|---|
| CO | Conference Officer | 会议干事 |
| CO | Correction Officer | 改正官 |
| CO | Commissioners Office | 专员办公室 |
| CO | Cargo Operations Directorate | 货运运营理事会 |
| CO | Camp Oven | 野营炉 |
| CO | Coronary Occlusion | 冠状动脉闭塞 |
| CO | Cholesterol Oxidase | 胆固醇氧化酶 |
| CO | Convenience Outlet | 便利插座 |
| CO | Customer Order | 客户订单 |
| CO | Corrections Officer | 惩戒干事 |