 |
| |||
| pig iron with high phosphoric content; phosphoric cast iron; phosphoric pie iron | |||
| phosphoric pig iron | |||
|
fonte phosphoreuse : 5 a las frases, 2 temas |
| Metalurgia | 4 |
| Tecnología | 1 |
|
| |||
| pig iron with high phosphoric content; phosphoric cast iron; phosphoric pie iron | |||
| phosphoric pig iron | |||
|
fonte phosphoreuse : 5 a las frases, 2 temas |
| Metalurgia | 4 |
| Tecnología | 1 |