 |
| |||
| silica ceramic; silica ceramics | |||
| silica-based ceramic (MichaelBurov); silica-based ceramics (MichaelBurov) | |||
| quartz ceramic; quartz ceramics | |||
|
кварцевая керамика : 2 do fraz, 1 tematyki |
| Przemysł krzemianowy | 2 |
|
| |||
| silica ceramic; silica ceramics | |||
| silica-based ceramic (MichaelBurov); silica-based ceramics (MichaelBurov) | |||
| quartz ceramic; quartz ceramics | |||
|
кварцевая керамика : 2 do fraz, 1 tematyki |
| Przemysł krzemianowy | 2 |