英语词汇“Duralumin”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

Duralumin

/djʊˈraljʊmɪn

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.

Origin

Early 20th century: perhaps from Latin durus 'hard' + aluminium, but probably influenced by Düren, the name of the Rhineland town where such alloys were first produced.

单词	Duralumin
释义	Duralumin /djʊˈraljʊmɪn / 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. Origin Early 20th century: perhaps from Latin durus 'hard' + aluminium, but probably influenced by Düren, the name of the Rhineland town where such alloys were first produced.
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