 |
| |||
| dry powder extinction | |||
| порошковое тушение: 14 phrases in 7 subjects |
| Ecology | 2 |
| Electrical engineering | 1 |
| Firefighting and fire-control systems | 6 |
| Makarov | 1 |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |
| Public utilities | 2 |
|
| |||
| dry powder extinction | |||
| порошковое тушение: 14 phrases in 7 subjects |
| Ecology | 2 |
| Electrical engineering | 1 |
| Firefighting and fire-control systems | 6 |
| Makarov | 1 |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |
| Public utilities | 2 |