 |
| |||
| Patina f | |||
| Kupferoxyd n (2); Cuprioxyd n (2); Kupferoxydul n ((1) Cu2O); Kupfersesquioxyd n (3); KupferII-oxid n; Kupferoxyd n | |||
| Kupferoxid n | |||
| KupferIIoxyd n; KupferII-oxyd n | |||
| |||
| KupferI-oxid n; Kupro-oxid n; Cupro-oxid m | |||
| |||
| Kupri-oxid; Cupri-oxid; KupferII-oxid n | |||
| окись меди: 17 phrases in 9 subjects |
| Chemistry | 4 |
| Construction | 2 |
| Electrochemistry | 3 |
| Electronics | 2 |
| Natural resourses and wildlife conservation | 2 |
| Oil / petroleum | 1 |
| Optics branch of physics | 1 |
| Pulp and paper industry | 1 |
| Silicate industry | 1 |