 |
| scharfkantig: 76 phrases in 22 subjects |
| Aerodynamics | 8 |
| Aviation | 7 |
| Chemistry | 1 |
| Construction | 17 |
| Electronics | 1 |
| Energy industry | 6 |
| Food industry | 4 |
| Forestry | 3 |
| General | 1 |
| Geology | 1 |
| Hydraulics | 1 |
| Hydrology | 3 |
| Machine components | 3 |
| Metallurgy | 2 |
| Microelectronics | 1 |
| Mining | 1 |
| Polymers | 1 |
| Road works | 2 |
| Silicate industry | 3 |
| Technology | 2 |
| Water supply | 5 |
| Wood processing | 3 |