 |
| техника безопасности: 107 phrases in 18 subjects |
| Aviation | 1 |
| Business | 1 |
| Construction | 3 |
| Education | 1 |
| Electronics | 5 |
| Environment | 4 |
| Finances | 2 |
| Firefighting and fire-control systems | 5 |
| General | 37 |
| Law | 4 |
| Mechanic engineering | 1 |
| Military | 2 |
| Oil / petroleum | 4 |
| Oil and gas | 5 |
| Oil and gas technology | 2 |
| Sakhalin | 2 |
| Security systems | 1 |
| Technology | 27 |