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通道 组 : 25 phrases in 9 subjects |
| Advertising | 1 |
| Communications | 1 |
| Electronics | 8 |
| Geophysics | 1 |
| Information technology | 9 |
| Mathematics | 1 |
| Pharmacology | 2 |
| Technology | 1 |
| Telecommunications | 1 |
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