 |
| |||
| tuberail heating (llamrei); lower heating (llamrei) | |||
| bottom heating (электропечи) | |||
| нижний обогрев: 13 phrases in 6 subjects |
| Chemistry | 1 |
| General | 2 |
| Metallurgy | 3 |
| Roll stock | 1 |
| Technology | 5 |
| Thermal engineering | 1 |
|
| |||
| tuberail heating (llamrei); lower heating (llamrei) | |||
| bottom heating (электропечи) | |||
| нижний обогрев: 13 phrases in 6 subjects |
| Chemistry | 1 |
| General | 2 |
| Metallurgy | 3 |
| Roll stock | 1 |
| Technology | 5 |
| Thermal engineering | 1 |