 |
organinis | perdirbimas
| perdirbimas | |
| cust. transp. | operațiune de perfecționare |
| environ. | prelucrare; reciclare |
| organinis: 14 phrases in 4 subjects |
| Chemistry | 1 |
| Energy industry | 1 |
| Environment | 11 |
| Waste management | 1 |