 |
| extreme-pressure: 52 phrases in 20 subjects |
| Armored vehicles | 4 |
| Automated equipment | 3 |
| Automobiles | 2 |
| Chemistry | 1 |
| Drug-related slang | 2 |
| General | 2 |
| Machine tools | 1 |
| Makarov | 3 |
| Mathematics | 1 |
| Mechanics | 1 |
| Metallurgy | 2 |
| Military | 2 |
| Nanotechnology | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 4 |
| Roll stock | 2 |
| Sakhalin | 1 |
| Technology | 14 |
| Thermal engineering | 1 |
| Transport | 2 |