 |
| electric power supply: 54 phrases in 13 subjects |
| Architecture | 1 |
| Astronautics | 2 |
| Automated equipment | 1 |
| Construction | 6 |
| Economy | 1 |
| Electrical engineering | 27 |
| Energy system | 3 |
| Makarov | 3 |
| Oil / petroleum | 2 |
| Sakhalin | 3 |
| Security systems | 1 |
| Technology | 3 |
| Thermal engineering | 1 |