 |
| |||
| розовый рубин | |||
|
pink ruby : 6 phrases in 5 subjects |
| Electronics | 1 |
| Lasers | 1 |
| Quantum electronics | 2 |
| Silicate industry | 1 |
| Space | 1 |
|
| |||
| розовый рубин | |||
|
pink ruby : 6 phrases in 5 subjects |
| Electronics | 1 |
| Lasers | 1 |
| Quantum electronics | 2 |
| Silicate industry | 1 |
| Space | 1 |