 |
| |||
| air-preheat system (в печи) | |||
| система подогрева воздуха: 8 phrases in 5 subjects |
| Construction | 1 |
| Energy industry | 1 |
| Makarov | 2 |
| Nautical | 3 |
| Road works | 1 |
|
| |||
| air-preheat system (в печи) | |||
| система подогрева воздуха: 8 phrases in 5 subjects |
| Construction | 1 |
| Energy industry | 1 |
| Makarov | 2 |
| Nautical | 3 |
| Road works | 1 |