 |
| |||
| ring switch (oleg.vigodsky); ring switching (oleg.vigodsky) | |||
| переключение кольца: 13 phrases in 4 subjects |
| Armored vehicles | 1 |
| Sakhalin | 1 |
| Technology | 1 |
| Telecommunications | 10 |
|
| |||
| ring switch (oleg.vigodsky); ring switching (oleg.vigodsky) | |||
| переключение кольца: 13 phrases in 4 subjects |
| Armored vehicles | 1 |
| Sakhalin | 1 |
| Technology | 1 |
| Telecommunications | 10 |