 |
| fan-cooled: 47 phrases in 18 subjects |
| Automated equipment | 1 |
| Automobiles | 2 |
| Electrical engineering | 5 |
| Electronics | 7 |
| Energy industry | 4 |
| Energy system | 1 |
| General | 2 |
| Makarov | 2 |
| Mechanics | 1 |
| Military | 1 |
| Molikpaq | 3 |
| Oil / petroleum | 2 |
| Oilfields | 1 |
| Rail transport | 1 |
| Refrigeration | 2 |
| Sakhalin | 3 |
| Technology | 8 |
| Weapons of mass destruction | 1 |