 |
| rescue equipments: 20 phrases in 15 subjects |
| Astronautics | 1 |
| Aviation | 1 |
| Drilling | 1 |
| Firefighting and fire-control systems | 2 |
| Makarov | 1 |
| Military | 2 |
| Mining | 1 |
| Nanotechnology | 1 |
| Occupational health & safety | 2 |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Production | 1 |
| Sakhalin | 1 |
| Technology | 3 |