safe load: 70 phrases in 23 subjects |
Automobiles | 3 |
Aviation | 2 |
Caspian | 2 |
Construction | 13 |
General | 1 |
Geology | 1 |
Logistics | 5 |
Military | 1 |
Mining | 1 |
Nautical | 2 |
Occupational health & safety | 2 |
Oil / petroleum | 10 |
Oil and gas | 2 |
Oil and gas technology | 5 |
Oilfields | 7 |
Paragliding | 1 |
Quality control and standards | 3 |
Rail transport | 1 |
Road works | 2 |
Sakhalin | 1 |
Sakhalin A | 1 |
Technology | 2 |
Tengiz | 2 |