 |
| |||
| optical ring (oleg.vigodsky) | |||
| оптическое кольцо: 8 phrases in 6 subjects |
| Armored vehicles | 1 |
| Artillery | 1 |
| Mass media | 1 |
| Military | 1 |
| Telecommunications | 2 |
| Weapons and gunsmithing | 2 |
|
| |||
| optical ring (oleg.vigodsky) | |||
| оптическое кольцо: 8 phrases in 6 subjects |
| Armored vehicles | 1 |
| Artillery | 1 |
| Mass media | 1 |
| Military | 1 |
| Telecommunications | 2 |
| Weapons and gunsmithing | 2 |