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| изменение числа оборотов; регулирование скорости двигателя | |||
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speed-adjusting : 31 phrases in 12 subjects |
| Armored vehicles | 1 |
| Automated equipment | 2 |
| Cables and cable production | 1 |
| Electrical engineering | 1 |
| Electronics | 3 |
| General | 1 |
| Mass media | 1 |
| Mechanic engineering | 2 |
| Nautical | 3 |
| Shipbuilding | 1 |
| Technology | 13 |
| Welding | 2 |