| 缩写 | 全称 | 中文释义 |
|---|---|---|
| PDN | Personal Defense Network | 人防网络 |
| PDN | Perimeter Defense Network | 周界防御网 |
| PDN | Packet Data Network | 分组数据网络 |
| PDN | Pull Down Network | 下拉式网络 |
| PDN | Positive, Drain, and Negative | 正、漏和负 |
| PDN | Programmers Distribution Network | 程序员分配网络 |
| PDN | Peripheral Diabetic Neuropathy | 周围性糖尿病神经病变 |
| PDN | Pelco Developer Network | Pelco开发网络 |
| PDN | Prostectic Disc Nucleus | 前倾盘核 |
| PDN | Prednisone | 泼尼松 |