 |
| заштитна: 28 phrases in 10 subjects |
| Cables and cable production | 2 |
| Computer networks | 1 |
| Ecology | 1 |
| Economy | 6 |
| Electric machinery | 6 |
| Electric motors | 2 |
| Electrical engineering | 1 |
| Isolation | 6 |
| Power lines | 2 |
| Vacuum tubes | 1 |
|
| заштитна: 28 phrases in 10 subjects |
| Cables and cable production | 2 |
| Computer networks | 1 |
| Ecology | 1 |
| Economy | 6 |
| Electric machinery | 6 |
| Electric motors | 2 |
| Electrical engineering | 1 |
| Isolation | 6 |
| Power lines | 2 |
| Vacuum tubes | 1 |