 |
| lock washer: 58 phrases in 16 subjects |
| Armored vehicles | 5 |
| Automated equipment | 15 |
| Automobiles | 1 |
| Building materials | 1 |
| Combustion gas turbines | 1 |
| Construction | 3 |
| Electricity | 1 |
| General | 2 |
| Machine components | 2 |
| Mechanics | 8 |
| Medical appliances | 1 |
| Oil and gas | 1 |
| Technology | 12 |
| Tengiz | 1 |
| Transport | 3 |
| Weapons and gunsmithing | 1 |