| |||
| инженерно-технические мероприятия гражданской обороны (Alexander Demidov) | |||
|
Civil Defence Engineering : 5 phrases in 4 subjects |
| Aluminium industry | 1 |
| Construction | 2 |
| Oil and gas | 1 |
| Sakhalin A | 1 |
| |||
| инженерно-технические мероприятия гражданской обороны (Alexander Demidov) | |||
|
Civil Defence Engineering : 5 phrases in 4 subjects |
| Aluminium industry | 1 |
| Construction | 2 |
| Oil and gas | 1 |
| Sakhalin A | 1 |