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| радіочастотний сигнал | |||
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| сигнал радіочастоти; сигнал високої частоти | |||
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radio-frequency : 64 phrases in 13 subjects |
| Aviation | 8 |
| Chemistry | 3 |
| Communications | 11 |
| Computers | 2 |
| Construction | 4 |
| Electronics | 1 |
| General | 1 |
| Information technology | 1 |
| Microelectronics | 4 |
| Microsoft | 1 |
| Military | 24 |
| Radio | 1 |
| Technology | 3 |