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| природные энергетические ресурсы | |||
| natural energy resources: 28 phrases in 13 subjects |
| Astronautics | 6 |
| Business | 1 |
| Diplomacy | 1 |
| Ecology | 1 |
| Energy industry | 5 |
| General | 4 |
| Geophysics | 1 |
| Makarov | 2 |
| Name of organization | 2 |
| Programming | 1 |
| Technology | 2 |
| United Nations | 1 |
| United States | 1 |