 |
| straightening machine: 86 phrases in 15 subjects |
| Automated equipment | 16 |
| Construction | 1 |
| Forestry | 2 |
| Foundry | 1 |
| Machine tools | 2 |
| Makarov | 7 |
| Mechanic engineering | 5 |
| Metallurgy | 15 |
| Mining | 1 |
| Nautical | 5 |
| Pipelines | 7 |
| Pulp and paper industry | 1 |
| Rail transport | 2 |
| Roll stock | 8 |
| Technology | 13 |