 |
| |||
| alkali treatment unit (caustic MEROX process; щелочной мерокс-процесс eternalduck) | |||
| alkali treatment unit (Stefan S); alkali plant (Stefan S) | |||
| установка щелочной очистки: 2 phrases in 2 subjects |
| General | 1 |
| Oil / petroleum | 1 |
|
| |||
| alkali treatment unit (caustic MEROX process; щелочной мерокс-процесс eternalduck) | |||
| alkali treatment unit (Stefan S); alkali plant (Stefan S) | |||
| установка щелочной очистки: 2 phrases in 2 subjects |
| General | 1 |
| Oil / petroleum | 1 |