 |
| stop valve: 167 phrases in 39 subjects |
| Agriculture | 1 |
| Armored vehicles | 2 |
| Astronautics | 3 |
| Automated equipment | 1 |
| Automobiles | 3 |
| Combustion gas turbines | 1 |
| Construction | 3 |
| Drilling | 1 |
| Electrical engineering | 1 |
| Electronics | 5 |
| Energy industry | 13 |
| Engines | 1 |
| General | 7 |
| Machine components | 6 |
| Makarov | 2 |
| Mechanic engineering | 5 |
| Medical | 1 |
| Metallurgy | 2 |
| Military | 4 |
| Missiles | 2 |
| Natural resourses and wildlife conservation | 1 |
| Nautical | 21 |
| Nuclear and fusion power | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Pipelines | 1 |
| Plumbing | 1 |
| Rail transport | 2 |
| Refrigeration | 2 |
| Shipbuilding | 4 |
| Technology | 43 |
| Tengiz | 3 |
| Textile industry | 1 |
| Thermal engineering | 7 |
| Torpedoes | 2 |
| Transport | 7 |
| Turbines | 1 |