 |
| несущая балка: 61 phrases in 16 subjects |
| Architecture | 2 |
| Automobiles | 2 |
| Aviation | 7 |
| Construction | 28 |
| Firefighting and fire-control systems | 1 |
| Forestry | 2 |
| Mechanic engineering | 3 |
| Metallurgy | 1 |
| Military | 1 |
| Nuclear and fusion power | 1 |
| Rail transport | 1 |
| Silicate industry | 1 |
| Technology | 8 |
| Trademark | 1 |
| Welding | 1 |
| Wood processing | 1 |