 |
| |||
| three-phase line | |||
| трёхфазная линия: 14 phrases in 9 subjects |
| Aviation | 1 |
| Electrical engineering | 3 |
| Electrochemistry | 2 |
| Electronics | 1 |
| Energy system | 1 |
| Medical appliances | 1 |
| Nautical | 1 |
| Physics | 1 |
| Technology | 3 |
|
| |||
| three-phase line | |||
| трёхфазная линия: 14 phrases in 9 subjects |
| Aviation | 1 |
| Electrical engineering | 3 |
| Electrochemistry | 2 |
| Electronics | 1 |
| Energy system | 1 |
| Medical appliances | 1 |
| Nautical | 1 |
| Physics | 1 |
| Technology | 3 |