линии электропередач: 101 phrase in 16 subjects |
Automated equipment | 1 |
British usage, not spelling | 2 |
Construction | 10 |
Electrical engineering | 4 |
Electronics | 53 |
Energy system | 1 |
Environment | 1 |
Forestry | 1 |
General | 4 |
Hydrology | 2 |
Military | 2 |
Power system protection | 1 |
Rail transport | 6 |
Road works | 1 |
Technology | 9 |
Water supply | 3 |