 |
| комбинированный прибор: 42 phrases in 19 subjects |
| Architecture | 1 |
| Astronautics | 1 |
| Aviation | 1 |
| Electronics | 3 |
| General | 1 |
| Geophysics | 3 |
| Household appliances | 1 |
| Makarov | 2 |
| Medical appliances | 3 |
| Military | 1 |
| Nautical | 1 |
| Oil / petroleum | 8 |
| Oil and gas | 3 |
| Oil and gas technology | 2 |
| Pharmacology | 1 |
| Technology | 7 |
| Telecommunications | 1 |
| Textile industry | 1 |
| Torpedoes | 1 |