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radio communication | |||
telecommunication | |||
wireless communication | |||
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telecommunication |
无 线电通讯: 11 phrases in 9 subjects |
Architecture | 1 |
Business | 1 |
Earth sciences | 1 |
Electronics | 1 |
General | 1 |
International trade | 1 |
Sports | 1 |
Technology | 3 |
Textile industry | 1 |