 |
| pilot pressure: 83 phrases in 15 subjects |
| Automated equipment | 4 |
| Construction | 1 |
| Drilling | 2 |
| Electronics | 2 |
| General | 2 |
| Makarov | 2 |
| Nuclear and fusion power | 2 |
| Oil and gas technology | 1 |
| Refrigeration | 4 |
| Road works | 1 |
| Sakhalin | 3 |
| Technology | 53 |
| Tengiz | 1 |
| Thermal engineering | 1 |
| Transport | 4 |