 |
| |||
| steam path (котла) | |||
| steam circuit (larisa_kisa); steam path | |||
| паровой тракт: 8 phrases in 3 subjects |
| Energy industry | 4 |
| Technology | 3 |
| Thermal engineering | 1 |
|
| |||
| steam path (котла) | |||
| steam circuit (larisa_kisa); steam path | |||
| паровой тракт: 8 phrases in 3 subjects |
| Energy industry | 4 |
| Technology | 3 |
| Thermal engineering | 1 |