 |
| process heat: 56 phrases in 24 subjects |
| Automated equipment | 1 |
| Aviation medicine | 2 |
| Biochemistry | 1 |
| Caspian | 2 |
| Construction | 1 |
| Electrical engineering | 2 |
| Electronics | 4 |
| Energy industry | 8 |
| Firefighting and fire-control systems | 1 |
| Food industry | 1 |
| Gas processing plants | 1 |
| Geophysics | 1 |
| Makarov | 1 |
| Meat processing | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
| Physics | 1 |
| Polygraphy | 2 |
| Polymers | 1 |
| Refrigeration | 4 |
| Sakhalin S | 1 |
| Solar power | 3 |
| Technology | 13 |
| Transport | 1 |