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| electron velocity | |||
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| electron velocity | |||
| скорость электронов: 30 phrases in 10 subjects |
| Antennas and waveguides | 4 |
| Automated equipment | 2 |
| Electronics | 1 |
| High energy physics | 3 |
| Makarov | 3 |
| Mass media | 6 |
| Physics | 4 |
| Technology | 3 |
| Transport | 1 |
| Радиоактивное излучение | 3 |