 |
| |||
| печь пиролиза (to be confirmed Aiduza) | |||
| крекинг-печь | |||
| |||
| печи крекинга (olga garkovik) | |||
| cracking furnace: 3 phrases in 3 subjects |
| General | 1 |
| Makarov | 1 |
| Oil and gas | 1 |
|
| |||
| печь пиролиза (to be confirmed Aiduza) | |||
| крекинг-печь | |||
| |||
| печи крекинга (olga garkovik) | |||
| cracking furnace: 3 phrases in 3 subjects |
| General | 1 |
| Makarov | 1 |
| Oil and gas | 1 |