 |
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| цикл двигателя внутреннего сгорания (igisheva); цикл сгорания (igisheva) | |||
| цикл двигателя внутреннего сгорания (WiseSnake) | |||
| combustion cycle: 20 phrases in 8 subjects |
| Astronautics | 8 |
| Energy industry | 3 |
| Firefighting and fire-control systems | 1 |
| Missiles | 1 |
| Nautical | 1 |
| Physics | 4 |
| Technology | 1 |
| Thermal engineering | 1 |