| 缩写 | 全称 | 中文释义 |
|---|---|---|
| QEC | Quick Easy Contact | 快速轻松接触 |
| QEC | Quality Environmental Education | 素质环境教育 |
| QEC | Quantum Engineering Corporation | 量子工程公司 |
| QEC | Quality Environmental Container | 优质环保集装箱 |
| QEC | Quicksilver Express Courier | Quicksilver速递 |
| QEC | Quebec Elite Circle | 魁北克精英圈 |
| QEC | Quammen Educational Consulting | Quammen教育咨询公司 |
| QEC | Quality Engineering Company | 质量工程公司 |
| QEC | Questerre Energy Corporation | 发问者能源公司 |