| 缩写 | 全称 | 中文释义 |
|---|---|---|
| OCO | Open-Close-Open | 开闭 |
| OCO | Offload Control Officer | 卸货控制官 |
| OCO | Oakland Community Organization | 奥克兰社区组织 |
| OCO | One Cancels the Other | 一个取消另一个 |
| OCO | One Cancels Other | 一个取消另一个 |
| OCO | OMS (Orbital Maneuvering System) CutOff | OMS（轨道机动系统）切断 |
| OCO | Operating Capital Outlay | 营运资本支出 |
| OCO | Orange Coast Optimist Club | 橙色海岸乐观主义俱乐部 |
| OCO | Oswego County Opportunities, Inc. | 奥斯威戈县机会公司 |
| OCO | Office of Community Outreach | 社区外联办公室 |