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produit chimique industriel |
process chemical : 52 phrases in 12 subjects |
Chemistry | 3 |
Cultural studies | 1 |
Economy | 1 |
Energy industry | 2 |
Environment | 32 |
General | 3 |
Industry | 3 |
Life sciences | 1 |
Natural resourses and wildlife conservation | 2 |
Politics | 1 |
Superconductivity | 2 |
Technology | 1 |