Include your email if you'd like us to get back to you.
We've received your feedback, thank you!
õõneskehade (õõnesprofiilide) ekstrudeerimisel kasutatav õõnsust moodustav, tavaliselt liikuv torn (nõel) (vt ekstrusioon), a mandrel used in extruding hollow articles made of metals (see: extrusion)
