 |
| ГЭС: 306 phrases in 22 subjects |
| Astronautics | 2 |
| Canada | 1 |
| Construction | 31 |
| Drilling | 1 |
| Electrical engineering | 36 |
| Electricity | 1 |
| Electronics | 38 |
| Energy industry | 7 |
| Energy system | 10 |
| Environment | 1 |
| General | 13 |
| Hydraulic engineering | 42 |
| Hydroelectric power stations | 4 |
| Makarov | 22 |
| Names and surnames | 1 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Proper name | 1 |
| Solar power | 3 |
| Technology | 75 |
| Transport | 1 |
| Water resources | 14 |