 |
| |||
| delay system (oleg.vigodsky) | |||
| система с задержками: 13 phrases in 7 subjects |
| Astronautics | 1 |
| Electronics | 2 |
| Mass media | 3 |
| Military | 1 |
| Oil / petroleum | 1 |
| Technology | 2 |
| Telecommunications | 3 |
|
| |||
| delay system (oleg.vigodsky) | |||
| система с задержками: 13 phrases in 7 subjects |
| Astronautics | 1 |
| Electronics | 2 |
| Mass media | 3 |
| Military | 1 |
| Oil / petroleum | 1 |
| Technology | 2 |
| Telecommunications | 3 |