 |
| forced draught: 33 phrases in 18 subjects |
| Astronautics | 1 |
| Cement | 2 |
| Chemistry | 2 |
| Combustion gas turbines | 1 |
| Construction | 6 |
| Electronics | 1 |
| Food industry | 1 |
| General | 1 |
| Heat exchangers | 1 |
| Makarov | 7 |
| Military | 1 |
| Mining | 1 |
| Oil / petroleum | 1 |
| Sakhalin | 1 |
| Shipbuilding | 1 |
| Technology | 3 |
| Tengiz | 1 |
| Thermal engineering | 1 |