| 缩写 | 全称 | 中文释义 |
|---|---|---|
| PPA | Printer Port Architecture | 打印机端口架构 |
| PPA | Posterior Pulmonary Artery | 肺后动脉 |
| PPA | Pay Per Action | 按行动付费 |
| PPA | Pathology Practice Association | 病理实践协会 |
| PPA | Physical Point Of Attachment | 物理附着点 |
| PPA | Add-in (MS PowerPoint) | 插件（MS PowerPoint） |
| PPA | Progressive Peoples Alliance | 进步人民联盟 |
| PPA | Powerside Personal Assistant | PowerSide个人助理 |
| PPA | Pseudorotation Phase Angle | 假旋转相位角 |
| PPA | Prize Paper Award | 获奖论文奖 |