 |
| |||
| primary power supply (oleg.vigodsky) | |||
| первичное электропитание: 7 phrases in 3 subjects |
| Electrical engineering | 1 |
| Technology | 1 |
| Telecommunications | 5 |
|
| |||
| primary power supply (oleg.vigodsky) | |||
| первичное электропитание: 7 phrases in 3 subjects |
| Electrical engineering | 1 |
| Technology | 1 |
| Telecommunications | 5 |