 |
| |||
| мост из сборных коробчатых блоков | |||
|
segmental bridge : 5 phrases in 3 subjects |
| Bridge construction | 1 |
| Construction | 3 |
| General | 1 |
|
| |||
| мост из сборных коробчатых блоков | |||
|
segmental bridge : 5 phrases in 3 subjects |
| Bridge construction | 1 |
| Construction | 3 |
| General | 1 |