 |
| |||
| réfractaire de corindon | |||
| Englisch Thesaurus | |||
| |||
| alumina (MichaelBurov); aluminium oxide (MichaelBurov) | |||
| aluminum oxide (MichaelBurov) | |||
| |||
| Aluminum Oxide | |||
| Aluminum Oxide (aka Alumina or Sapphire) | |||
|
Al2O3 : 9 Phrasen in 4 Thematiken |
| Chemie | 3 |
| Industrie | 3 |
| Kernphysik | 1 |
| Strahlung radioaktive | 2 |