 |
| |||
| профили балок | |||
| |||
| профиль балки | |||
| сечение балки | |||
| girder sections: 12 phrases in 6 subjects |
| Building materials | 1 |
| Construction | 6 |
| Mechanic engineering | 1 |
| Nautical | 2 |
| Road works | 1 |
| Technology | 1 |
|
| |||
| профили балок | |||
| |||
| профиль балки | |||
| сечение балки | |||
| girder sections: 12 phrases in 6 subjects |
| Building materials | 1 |
| Construction | 6 |
| Mechanic engineering | 1 |
| Nautical | 2 |
| Road works | 1 |
| Technology | 1 |