 |
| |||
| access transmission system (ssn) | |||
| система передачи доступа: 8 phrases in 4 subjects |
| Communications | 1 |
| Electronics | 1 |
| Mass media | 5 |
| Power system protection | 1 |
|
| |||
| access transmission system (ssn) | |||
| система передачи доступа: 8 phrases in 4 subjects |
| Communications | 1 |
| Electronics | 1 |
| Mass media | 5 |
| Power system protection | 1 |