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радиочастота | |||
частота несущей радиоволны | |||
высокая частота |
radiofréquence : 38 phrases in 15 subjects |
Analytical chemistry | 2 |
Astronautics | 2 |
Automobiles | 1 |
Chemistry | 2 |
Fishery fishing industry | 1 |
Mechanic engineering | 4 |
Medical appliances | 2 |
Meteorology | 1 |
Microsoft | 2 |
Physics | 2 |
Radio | 8 |
Surveying | 1 |
Technology | 7 |
Transport | 1 |
Welding | 2 |