| 缩写 | 全称 | 中文释义 |
|---|---|---|
| PEC | Pancreatic Exocrine Cells | 胰腺外分泌细胞 |
| PEC | Perfect Electric Conductor | 完美的导电体 |
| PEC | Percutaneous Endoscopic Colostomy | 经皮内镜结肠造口术 |
| PEC | Personal and Extenuating Circumstances | 个人和情有可原的情况 |
| PEC | Professional Electrical Contractor | 专业电气承包商 |
| PEC | Peripheral Event Controller | 外设事件控制器 |
| PEC | Prince Edward County | 爱德华王子郡 |
| PEC | Process Engineering Corporation | 过程工程公司 |
| PEC | Project Engineering Consulting | 项目工程咨询 |
| PEC | Product Engineering Corporation | 产品工程公司 |