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fixed frequency (фиксированная, в радиосвязи) | |||
spot frequency (фиксированная, в радиосвязи) | |||
discrete frequency (NikolaiPerevod); spot frequency | |||
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staggered frequencies | |||
Discrete frequencies (leaskmay) |
дискретных частот : 21 phrases in 8 subjects |
Acoustics | 1 |
Automated equipment | 2 |
Information technology | 1 |
Makarov | 1 |
Mass media | 9 |
Military | 1 |
Technology | 5 |
Telecommunications | 1 |