 |
| electric service: 41 phrases in 15 subjects |
| Architecture | 1 |
| Construction | 2 |
| Electrical engineering | 5 |
| Electricity | 1 |
| Energy industry | 7 |
| Energy system | 6 |
| General | 1 |
| Makarov | 4 |
| Metallurgy | 1 |
| Military | 3 |
| Oil / petroleum | 2 |
| Rail transport | 2 |
| Security systems | 1 |
| Shipbuilding | 1 |
| Technology | 4 |