 |
| |||
| автоматический тест абонентской линии (oleg.vigodsky) | |||
| automatic line test: 12 phrases in 5 subjects |
| Electrical engineering | 1 |
| Electronics | 1 |
| Military | 1 |
| Technology | 2 |
| Telecommunications | 7 |
|
| |||
| автоматический тест абонентской линии (oleg.vigodsky) | |||
| automatic line test: 12 phrases in 5 subjects |
| Electrical engineering | 1 |
| Electronics | 1 |
| Military | 1 |
| Technology | 2 |
| Telecommunications | 7 |