| 缩写 | 全称 | 中文释义 |
|---|---|---|
| PSR | Pneumatic Smoothbore Rudesill | 气动光滑孔 |
| PSR | Perfectly Stirred Reactor | 完全搅拌反应器 |
| PSR | Pacific Southwest Region | 太平洋西南地区 |
| PSR | Periodontal Screening And Recording | 牙周筛查和记录 |
| PSR | Periodic Safety Review | 定期安全审查 |
| PSR | Present Serviceability Rating | 当前可用性等级 |
| PSR | Plan de Saneamiento y Reforma | 卫生和改革计划 |
| PSR | Pittsburg and Shawmut Railroad Incorporated | 匹兹堡和肖穆特铁路公司 |
| PSR | Pacific School of Religion | 太平洋宗教学校 |
| PSR | Principle of Sufficient Reason | 充分理由原则 |