| 缩写 | 全称 | 中文释义 |
|---|---|---|
| PTO | Patent and Trademark Office | 专利商标局 |
| PTO | Pedagogy and Theatre of the Oppressed | 被压迫者的教育学和戏剧 |
| PTO | Personal Time Off | 个人休假 |
| PTO | Participating Test Organization | 参加的试验组织 |
| PTO | Project Team and Organization | 项目组和组织 |
| PTO | Pre-Trial Order | 审前命令 |
| PTO | Privilege Ticket Order | 优惠票订单 |
| PTO | Please Talk Out | 请谈谈 |
| PTO | Parent Teacher Organisation | 家长教师组织 |
| PTO | Permeability Tuned Oscillator | 磁导率调谐振荡器 |