| 缩写 | 全称 | 中文释义 |
|---|---|---|
| OLS | Office of Legislative Services | 立法事务厅 |
| OLS | Organizational Leadership And Supervi | 组织领导与超级六级 |
| OLS | On-Line School | 在线学校 |
| OLS | Our Lady of Sorrows | 圣母痛苦 |
| OLS | Ontology Lookup Service | 本体查找服务 |
| OLS | Organizational Leadership And Supervision | 组织领导与监督 |
| OLS | Optical Landing System | 光学着陆系统 |
| OLS | Nogales, Arizona | 亚利桑那州诺加莱斯 |
| OLS | Operation Life Saver | 运行救生员 |
| OLS | Oil And Lng Ships | 石油和液化天然气船 |