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| 定位组: 41 phrases in 10 subjects |
| Air defense | 1 |
| Aviation | 1 |
| Computers | 1 |
| Electronics | 6 |
| General | 1 |
| Genetics | 8 |
| Shipbuilding | 1 |
| Space | 6 |
| Technology | 15 |
| Telecommunications | 1 |
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