 |
| |||
| полая плита; пустотная плита (Valenciana) | |||
| hollow slab: 17 phrases in 8 subjects |
| Architecture | 1 |
| Building structures | 1 |
| Construction | 9 |
| Electrical engineering | 1 |
| Road works | 1 |
| Sakhalin | 1 |
| Seismology | 1 |
| Technology | 2 |
|
| |||
| полая плита; пустотная плита (Valenciana) | |||
| hollow slab: 17 phrases in 8 subjects |
| Architecture | 1 |
| Building structures | 1 |
| Construction | 9 |
| Electrical engineering | 1 |
| Road works | 1 |
| Sakhalin | 1 |
| Seismology | 1 |
| Technology | 2 |