seat valve: 231 phrases in 26 subjects |
Apollo-Soyuz | 3 |
Armored vehicles | 17 |
Automated equipment | 8 |
Automobiles | 31 |
Caspian | 1 |
Construction | 9 |
Drilling | 1 |
Energy industry | 1 |
General | 3 |
Machine components | 5 |
Makarov | 6 |
Mechanic engineering | 3 |
Mechanics | 2 |
Military | 3 |
Mining | 1 |
Nautical | 2 |
Oil / petroleum | 14 |
Oil and gas | 5 |
Oil and gas technology | 9 |
Oilfields | 3 |
Pumps | 1 |
Rail transport | 3 |
Shipbuilding | 2 |
Technology | 88 |
Thermal engineering | 3 |
Transport | 7 |