| PQL | Practical Quantitation Limit | 实际定量限 |
| PQL | Process Quota Limits | 工艺配额限制 |
| PQL | Product Quality Level | 产品质量等级 |
| PQL | Practical Qualification Level | 实践资格等级 |
| PQL | Practical Quantitation Limits | 实际定量限值 |
| PQL | Practical Quantitation Level | 实际定量水平 |
| PQL | Partial Quality Leadership | 部分质量领导 |
| PQL | Pattern Query Language | 模式查询语言 |
| PQL | Peterborough Quality Leisure | 彼得堡品质休闲 |
| PQL | Program Query Language | 程序查询语言 |
| PQL | Project Quantum Leap | 项目Quantum Leap |
| PQL | Priority Quality Level (Datum) | 优先质量等级（基准） |
| PQL | Plain Query Language | 普通查询语言 |