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oxydes de cuivre; oxyde cuivrique; oxyde cuivreux | |||
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oxyde cuivrique | |||
oxyde cuivrique n. m.; oxyde cuivreux n. m. |
copper oxides : 21 phrases in 6 subjects |
Accumulators | 1 |
Chemistry | 11 |
Food service and catering | 3 |
Metallurgy | 1 |
Natural resourses and wildlife conservation | 2 |
Superconductivity | 3 |