 |
| |||
| топочная рама; топочный фронт (котла) | |||
| furnace front: 9 phrases in 5 subjects |
| Energy industry | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 1 |
| Technology | 3 |
| Thermal engineering | 3 |
|
| |||
| топочная рама; топочный фронт (котла) | |||
| furnace front: 9 phrases in 5 subjects |
| Energy industry | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 1 |
| Technology | 3 |
| Thermal engineering | 3 |