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| automatic screen | |||
| механическая решётка: 22 phrases in 10 subjects |
| Combustion gas turbines | 1 |
| Construction | 3 |
| Electronics | 1 |
| Energy industry | 5 |
| Natural resourses and wildlife conservation | 2 |
| Rail transport | 2 |
| Shipbuilding | 1 |
| Technology | 3 |
| Thermal engineering | 3 |
| Water supply | 1 |