| 缩写 | 全称 | 中文释义 |
|---|---|---|
| PPD | Pelliclelised Particle Detection | 膜化颗粒检测 |
| PPD | Pre Paid Destinations | 预付费目的地 |
| PPD | Prearranged Payment and Deposit | 预先安排的付款和存款 |
| PPD | Post-Partum Day | 产后日 |
| PPD | Psycho Physical Development | 身心发展 |
| PPD | Practitioner Professional Development | 从业人员专业发展 |
| PPD | Plasmatic Pulsar Device | 等离子体脉冲星装置 |
| PPD | Points Per Day | 每日点数 |
| PPD | Pokemon Perfect Dark | 口袋妖怪完美黑暗 |
| PPD | Post Partum Depression | 产后抑郁症 |