| 缩写 | 全称 | 中文释义 |
|---|---|---|
| PDH | Plesiosynchronous Digital Hierarchy | 准同步数字体系 |
| PDH | Personal Digital Historian | 个人数字历史学家 |
| PDH | Plumas District Hospital | 普卢马斯区医院 |
| PDH | Pyar Dosti Hai | 帕亚尔·多斯海 |
| PDH | Pyruvate De-Hydrogenase | 丙酮酸脱氢酶 |
| PDH | Performance Data Helper | 性能数据助手 |
| PDH | Portland District Health | 波特兰区卫生 |
| PDH | Prevention of Deafness and Hearing Impairment | 预防耳聋和听力损伤 |
| PDH | Pocket Dosimeter-High | 袖珍剂量计高 |
| PDH | Pyruvate DeHydrogenase | 丙酮酸脱氢酶 |