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| Российские сети (Federal Grid is the operator and manager of Russia's unified electricity transmission grid system. With over 121000 km of transmission lines ... Alexander Demidov) | |||
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Federal Grid : 6 a las frases, 4 temas |
| General | 3 |
| Industria energetica | 1 |
| Jurídico | 1 |
| Sistema energético | 1 |