Definition of Duralumin in English:
noun[mass noun] trademark
A hard, light alloy of aluminium with copper and other elements.
- He said the shoes were made from the super lightweight alloy metal widely used in aircraft - Duralumin - which had the strength of steel and the lightness of aluminium.
- Many of the earliest metal propellers were manufactured in one piece of forged Duralumin.
Definition of Duralumin in:
- US English dictionary
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