 |
| local heating: 32 phrases in 16 subjects |
| Astronautics | 1 |
| Aviation | 1 |
| Combustion gas turbines | 1 |
| Construction | 3 |
| Electronics | 3 |
| Energy industry | 3 |
| Environment | 1 |
| General | 2 |
| Metallurgy | 2 |
| Molikpaq | 4 |
| Nanotechnology | 2 |
| Oil and gas | 1 |
| Refrigeration | 1 |
| Technology | 3 |
| Thermal engineering | 1 |
| Welding | 3 |