oil trap : 31 phrases in 14 subjects |
Armored vehicles | 2 |
Automobiles | 2 |
Caspian | 1 |
Geology | 1 |
Oil / petroleum | 6 |
Oil and gas | 4 |
Oil and gas technology | 1 |
Oil processing plants | 1 |
Oilfields | 4 |
Refrigeration | 1 |
Sakhalin | 2 |
Technology | 2 |
Thermal engineering | 1 |
Transport | 3 |