 |
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| проводная связь в дифференциальной защите (MichaelBurov) | |||
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| проводная связь в дифференциальной защите (morrison) | |||
| wire pilot: 36 phrases in 12 subjects |
| Astronautics | 2 |
| Automated equipment | 2 |
| Cables and cable production | 2 |
| Communications | 1 |
| Electrical engineering | 6 |
| Electronics | 4 |
| General | 1 |
| Makarov | 2 |
| Nautical | 1 |
| Technology | 13 |
| Telecommunications | 1 |
| Transport | 1 |