 |
| concrete construction: 57 phrases in 12 subjects |
| Building structures | 1 |
| Construction | 37 |
| Electronics | 1 |
| Makarov | 2 |
| Metallurgy | 2 |
| Nautical | 1 |
| Production | 1 |
| Rail transport | 1 |
| Road works | 5 |
| Seismology | 1 |
| Technology | 4 |
| Trade classification | 1 |
|
| concrete construction: 57 phrases in 12 subjects |
| Building structures | 1 |
| Construction | 37 |
| Electronics | 1 |
| Makarov | 2 |
| Metallurgy | 2 |
| Nautical | 1 |
| Production | 1 |
| Rail transport | 1 |
| Road works | 5 |
| Seismology | 1 |
| Technology | 4 |
| Trade classification | 1 |