 |
| |||
| back slab; entrance roof overhang; cantilever; cantilever slab | |||
| corbel back slab; back plate | |||
| консольная плита: 10 phrases in 7 subjects |
| Bridge construction | 1 |
| Construction | 4 |
| Hydraulic engineering | 1 |
| Military | 1 |
| Road works | 1 |
| Technology | 1 |
| Water resources | 1 |