Pressure Relief Valve : 152 phrases in 23 subjects |
Aerohydrodynamics | 1 |
Apollo-Soyuz | 2 |
Armored vehicles | 2 |
Astronautics | 7 |
Automatic control | 1 |
Automobiles | 4 |
Aviation | 4 |
Energy industry | 4 |
General | 3 |
Karachaganak | 1 |
Machinery and mechanisms | 9 |
Nuclear and fusion power | 4 |
Oil / petroleum | 3 |
Oil and gas | 3 |
Oil and gas technology | 5 |
Oilfields | 1 |
Rail transport | 2 |
Sakhalin | 6 |
Shipbuilding | 1 |
Technology | 80 |
Tengiz | 7 |
Thermal engineering | 1 |
Transport | 1 |