| |||
| вместимостни конструкции; пространствени конструкции | |||
|
space structures : 9 phrases in 2 subjects |
| Building structures | 1 |
| Construction | 8 |
| |||
| вместимостни конструкции; пространствени конструкции | |||
|
space structures : 9 phrases in 2 subjects |
| Building structures | 1 |
| Construction | 8 |