| |||
| конструктивное решение (Olga serz) | |||
|
structural solution : 3 phrases in 3 subjects |
| Construction | 1 |
| Research and development | 1 |
| Technology | 1 |
| |||
| конструктивное решение (Olga serz) | |||
|
structural solution : 3 phrases in 3 subjects |
| Construction | 1 |
| Research and development | 1 |
| Technology | 1 |