 |
| actuator valve: 69 phrases in 20 subjects |
| Astronautics | 3 |
| Automated equipment | 3 |
| Automobiles | 5 |
| Aviation | 1 |
| Energy industry | 2 |
| Machinery and mechanisms | 1 |
| Mechanic engineering | 1 |
| Military | 3 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Oil and gas technology | 2 |
| Perfume | 3 |
| Rail transport | 1 |
| Sakhalin | 4 |
| Sakhalin A | 1 |
| Sakhalin R | 3 |
| Technology | 22 |
| Thermal engineering | 1 |
| Transport | 10 |