 |
| |||
| свежий пар | |||
| первичный пар | |||
| primary steam: 7 phrases in 5 subjects |
| Electronics | 3 |
| Energy industry | 1 |
| Food industry | 1 |
| Nuclear and fusion power | 1 |
| Thermal engineering | 1 |
|
| |||
| свежий пар | |||
| первичный пар | |||
| primary steam: 7 phrases in 5 subjects |
| Electronics | 3 |
| Energy industry | 1 |
| Food industry | 1 |
| Nuclear and fusion power | 1 |
| Thermal engineering | 1 |