![]() |
| |||
| blank; parison | |||
| plain stock | |||
| semi-finished products; semis; slug; billet | |||
| preform | |||
| optical blank; pressing | |||
|
aihio : 15 a las frases, 7 temas |
| Ciencia de los materiales | 2 |
| Electrónica | 2 |
| Finanzas | 1 |
| Industria | 2 |
| Ingeniería mecánica | 1 |
| Metalurgia | 4 |
| Química | 3 |