 |
| concrete pavement: 51 phrases in 15 subjects |
| Airports and air traffic control | 1 |
| Aluminium industry | 2 |
| Architecture | 1 |
| Automobiles | 3 |
| Cement | 1 |
| Construction | 15 |
| Electronics | 2 |
| General | 1 |
| Makarov | 1 |
| Military | 6 |
| Road works | 11 |
| Sakhalin R | 1 |
| Silicate industry | 1 |
| Technology | 4 |
| Transport | 1 |