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通信装置; 通信设备 | |||
通信单元 | |||
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交流组 |
communication unit : 58 phrases in 13 subjects |
Agriculture | 1 |
Air defense | 2 |
Aviation | 7 |
Business | 2 |
Communications | 1 |
Computer networks | 1 |
Earth sciences | 1 |
Electronics | 19 |
Information technology | 2 |
Metallurgy | 1 |
Space | 10 |
Technology | 7 |
Telecommunications | 4 |