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генераторная лампа; генерирующая лампа; лампа-генератор |
振荡管: 112 phrases in 11 subjects |
Antennas and waveguides | 1 |
Electronics | 8 |
General | 32 |
Nanotechnology | 5 |
Nautical | 1 |
Oil processing plants | 4 |
Radio | 5 |
Rail transport | 1 |
Technology | 53 |
Telecommunications | 1 |
Television | 1 |