 |
| |||
| emergency drill (Alexander Demidov); simulated emergency (Alexander Demidov) | |||
| условная авария: 2 phrases in 2 subjects |
| Energy industry | 1 |
| Nuclear and fusion power | 1 |
|
| |||
| emergency drill (Alexander Demidov); simulated emergency (Alexander Demidov) | |||
| условная авария: 2 phrases in 2 subjects |
| Energy industry | 1 |
| Nuclear and fusion power | 1 |