 |
| |||
| двутавровая балка (пресса) | |||
| i -section beam: 5 phrases in 5 subjects |
| Bridge construction | 1 |
| Construction | 1 |
| Makarov | 1 |
| Roll stock | 1 |
| Technology | 1 |
|
| |||
| двутавровая балка (пресса) | |||
| i -section beam: 5 phrases in 5 subjects |
| Bridge construction | 1 |
| Construction | 1 |
| Makarov | 1 |
| Roll stock | 1 |
| Technology | 1 |