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| 线码: 82 phrases in 14 subjects |
| Astronautics | 1 |
| Automated equipment | 1 |
| Aviation | 1 |
| Computer networks | 1 |
| Electronics | 3 |
| Fishery fishing industry | 1 |
| General | 33 |
| Information technology | 4 |
| Logistics | 1 |
| Mathematics | 1 |
| Military | 1 |
| Nautical | 3 |
| Technology | 27 |
| Telecommunications | 4 |
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