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area coverage (qwarty) | |||
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area coverage |
охватываемая площадь: 20 phrases in 13 subjects |
Antennas and waveguides | 1 |
Aviation | 2 |
Electrical engineering | 1 |
Electronics | 4 |
Makarov | 1 |
Mass media | 1 |
Mathematics | 1 |
Nautical | 1 |
Oil and gas | 1 |
Oil and gas technology | 1 |
Oilfields | 1 |
Sakhalin | 2 |
Technology | 3 |