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| 雷达电视: 44 phrases in 9 subjects |
| Air defense | 7 |
| Aviation | 4 |
| Earth sciences | 3 |
| Electronics | 5 |
| Engineering geology | 1 |
| General | 3 |
| Geophysics | 1 |
| Space | 5 |
| Technology | 15 |
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