 |
| |||
| soluble glass; liquid; glass; water glass; sodium silicate | |||
| silicate de sodium: 10 phrases in 3 subjects |
| Chemistry | 5 |
| Food industry | 4 |
| Metallurgy | 1 |
|
| |||
| soluble glass; liquid; glass; water glass; sodium silicate | |||
| silicate de sodium: 10 phrases in 3 subjects |
| Chemistry | 5 |
| Food industry | 4 |
| Metallurgy | 1 |