 |
| |||
| continuous catalyst regeneration; continuous regeneration | |||
|
regeneration continue : 7 фраз в 2 тематиках |
| Металургія | 1 |
| Транспорт | 6 |
|
| |||
| continuous catalyst regeneration; continuous regeneration | |||
|
regeneration continue : 7 фраз в 2 тематиках |
| Металургія | 1 |
| Транспорт | 6 |