 |
| |||
| by wire | |||
|
по проводной связи : 16 phrases in 5 subjects |
| Electronics | 1 |
| Mass media | 1 |
| Military | 12 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
|
| |||
| by wire | |||
|
по проводной связи : 16 phrases in 5 subjects |
| Electronics | 1 |
| Mass media | 1 |
| Military | 12 |
| Oil and gas technology | 1 |
| Oilfields | 1 |