section iron
| with
| sharp corner
| section iron | |
| met. | ferro profilato |
| with | |
| gen. | con |
| sharp corner | |
| mech.eng. | spigolo vivo |
| |||
| ferro profilato | |||
|
section iron : 12 phrases in 2 subjects |
| Materials science | 1 |
| Metallurgy | 11 |