 |
| clamping screw: 42 phrases in 20 subjects |
| Armored vehicles | 3 |
| Artillery | 1 |
| Automated equipment | 3 |
| Automobiles | 1 |
| Cycle sport | 1 |
| Electrical engineering | 3 |
| Electrochemistry | 1 |
| General | 2 |
| Leather | 1 |
| Makarov | 1 |
| Mechanic engineering | 3 |
| Metallurgy | 1 |
| Military | 2 |
| Occupational health & safety | 1 |
| Oil / petroleum | 1 |
| Polygraphy | 1 |
| Technology | 7 |
| Transport | 2 |
| Weapons and gunsmithing | 6 |
| Wood processing | 1 |