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| эксплуатационная нагрузка: 47 phrases in 16 subjects |
| Aeronautics | 1 |
| Astronautics | 4 |
| Automated equipment | 2 |
| Aviation | 4 |
| Construction | 9 |
| Electrical engineering | 1 |
| Electronics | 2 |
| Energy industry | 1 |
| General | 2 |
| Hovercraft | 1 |
| Nautical | 4 |
| Oil / petroleum | 2 |
| Quality control and standards | 4 |
| Refrigeration | 3 |
| Road works | 2 |
| Technology | 5 |