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| 主 束: 45 phrases in 13 subjects |
| Agriculture | 1 |
| Air defense | 1 |
| Architecture | 1 |
| Automobiles | 13 |
| Aviation | 5 |
| China | 1 |
| Commerce | 1 |
| Electronics | 4 |
| Geophysics | 1 |
| Information technology | 1 |
| Space | 9 |
| Technology | 6 |
| Textile industry | 1 |
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