Accident Investigation : 56 phrases in 19 subjects |
Airports and air traffic control | 1 |
Astronautics | 4 |
Automobiles | 1 |
Aviation | 9 |
Aviation medicine | 5 |
Caspian | 1 |
Diplomacy | 1 |
Ecology | 1 |
Electricity | 1 |
Energy industry | 4 |
General | 8 |
Law | 1 |
Military | 10 |
Nautical | 2 |
Oil / petroleum | 3 |
Oil and gas | 1 |
Production | 1 |
Rail transport | 1 |
Trade unions | 1 |