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высота высота подачи : 30 phrases in 14 subjects |
| Chemistry | 1 |
| Concrete | 1 |
| Construction | 1 |
| Energy industry | 3 |
| Hydraulics | 1 |
| Hydrography | 1 |
| Hydrology | 6 |
| Mining | 1 |
| Nautical | 1 |
| Polygraphy | 1 |
| Road works | 4 |
| Shipbuilding | 2 |
| Technology | 2 |
| Water supply | 5 |
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