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| tone level | |||
| 音平: 46 phrases in 12 subjects |
| Advertising | 1 |
| Architecture | 1 |
| Communications | 1 |
| Electronics | 11 |
| General | 1 |
| Information technology | 1 |
| Otorhinolaryngology | 4 |
| Project management | 1 |
| Space | 3 |
| Technology | 7 |
| Telecommunications | 14 |
| Wind Energy | 1 |
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