 |
| |||
| καταλυτική πυρόλυση | |||
| craquage catalytique: 8 phrases in 4 subjects |
| Chemistry | 4 |
| Energy industry | 1 |
| Oil / petroleum | 2 |
| Technology | 1 |
|
| |||
| καταλυτική πυρόλυση | |||
| craquage catalytique: 8 phrases in 4 subjects |
| Chemistry | 4 |
| Energy industry | 1 |
| Oil / petroleum | 2 |
| Technology | 1 |