 |
| |||
| hazardous machinery (Alexander Matytsin) | |||
| опасная техника: 8 phrases in 6 subjects |
| Ecology | 1 |
| Energy industry | 2 |
| Firefighting and fire-control systems | 1 |
| Logistics | 1 |
| Military | 1 |
| Technology | 2 |
|
| |||
| hazardous machinery (Alexander Matytsin) | |||
| опасная техника: 8 phrases in 6 subjects |
| Ecology | 1 |
| Energy industry | 2 |
| Firefighting and fire-control systems | 1 |
| Logistics | 1 |
| Military | 1 |
| Technology | 2 |