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| кривая нагрузки: 67 phrases in 18 subjects |
| Automobiles | 4 |
| Aviation | 2 |
| Chemistry | 5 |
| Construction | 10 |
| Energy industry | 3 |
| Geology | 4 |
| Hydrology | 2 |
| Missiles | 1 |
| Oil / petroleum | 1 |
| Plastics | 4 |
| Polymers | 4 |
| Rail transport | 3 |
| Road works | 5 |
| Shipbuilding | 2 |
| Silicate industry | 2 |
| Technology | 5 |
| Textile industry | 5 |
| Water supply | 5 |