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| 通信分系统; 通信子系统 | |||
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| 通信子系统 | |||
| communication subsystem: 21 phrases in 8 subjects |
| Air defense | 4 |
| Artificial intelligence | 1 |
| Aviation | 4 |
| Computer networks | 1 |
| Electronics | 4 |
| Information technology | 1 |
| Space | 4 |
| Technology | 2 |
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