 |
| |||
| борофосфоросиликатный (includes additives of both boron and phosphorus Alex_Odeychuk) | |||
|
borophosphosilicate : 2 phrases, 2 sujets |
| Général | 1 |
| Production de verre | 1 |
|
| |||
| борофосфоросиликатный (includes additives of both boron and phosphorus Alex_Odeychuk) | |||
|
borophosphosilicate : 2 phrases, 2 sujets |
| Général | 1 |
| Production de verre | 1 |