| 缩写 | 全称 | 中文释义 |
|---|---|---|
| PDH | Professional Driver Hire | 专业司机雇佣 |
| PDH | Peterborough District Hospital | 彼得堡地区医院 |
| PDH | Propane De Hydrogenation | 丙烷脱氢 |
| PDH | Pain Drug Hypnosis | 止痛药催眠 |
| PDH | Pedro del Hierro | 佩德罗·德尔·希罗 |
| PDH | Procuraduría de Derechos Humanos | 人权监察员 |
| PDH | Pituitary-Dependent Hyperadrenocorticism | 垂体依赖性肾上腺皮质增生症 |
| PDH | Pound Drever Hall | 磅德雷弗大厅 |
| PDH | Plesiochronous Digital Hierarchy | 准同步数字系列 |
| PDH | Professional Development Hour | 专业发展时间 |