|
lock-nut : 56 phrases in 17 subjects |
| Armored vehicles | 9 |
| Automated equipment | 1 |
| Automobiles | 5 |
| Communications | 1 |
| Construction | 5 |
| General | 4 |
| Mechanic engineering | 3 |
| Nautical | 1 |
| Non-destructive testing | 1 |
| Oil / petroleum | 3 |
| Packaging | 1 |
| Polygraphy | 1 |
| Production | 1 |
| Rail transport | 1 |
| Shipbuilding | 1 |
| Technology | 12 |
| Transport | 6 |