 |
| |||
| fluorine silicate (igisheva); fluorosilicate (igisheva); fluorsilicate (igisheva); silicofluoride (igisheva) | |||
| fluosilicate | |||
| фторсиликат: 6 do fraz, 2 tematyki |
| Chemia | 3 |
| Technika i technologia | 3 |
|
| |||
| fluorine silicate (igisheva); fluorosilicate (igisheva); fluorsilicate (igisheva); silicofluoride (igisheva) | |||
| fluosilicate | |||
| фторсиликат: 6 do fraz, 2 tematyki |
| Chemia | 3 |
| Technika i technologia | 3 |