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modem signal (Speleo) |
сигнал модема: 44 phrases in 10 subjects |
Electronics | 7 |
General | 1 |
Information security and data protection | 2 |
Information technology | 1 |
Mass media | 20 |
Military | 1 |
Programming | 1 |
Security systems | 3 |
Technology | 7 |
Telecommunications | 1 |