| |||
| катализатор гидрокрекинга (Игорь_2006) | |||
|
hydrocracking catalyst : 4 phrases in 2 subjects |
| Chemistry | 2 |
| Oil processing plants | 2 |
| |||
| катализатор гидрокрекинга (Игорь_2006) | |||
|
hydrocracking catalyst : 4 phrases in 2 subjects |
| Chemistry | 2 |
| Oil processing plants | 2 |