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aluminum    音标拼音: [əl'umənəm]
n. 铝

铝

aluminum
铝

aluminum
n 1: a silvery ductile metallic element found primarily in
bauxite [synonym: {aluminum}, {aluminium}, {Al}, {atomic number
13}]

Aluminum \A*lu"mi*num\ ([.a]*l[=u]*m[i^]*n[u^]m), n.
The metallic element forming the base of alumina. This metal
is white, but with a bluish tinge, and is remarkable for its
resistance to oxidation, and for its lightness, having a
specific gravity of about 2.6. Atomic weight 27.08. Symbol
Al. Also called {aluminium}.
[1913 Webster PJC]

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  • Aluminium - Wikipedia
    Aluminium is found on Earth primarily in rocks in the crust, where it is the third-most abundant element after oxygen and silicon, rather than in the mantle, and virtually never as the free metal It is obtained industrially by mining bauxite, a sedimentary rock rich in aluminium minerals
  • Aluminum | Uses, Properties, Compounds | Britannica
    Aluminum, chemical element, a lightweight silvery white metal of Group 13 of the periodic table Aluminum is the most abundant metallic element in Earth’s crust and the most widely used nonferrous metal
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    Aluminum is the most abundant metal in the earth’s crust and is equally abundant in our everyday life—from kitchen foil to beverage cans to airplanes to automobiles
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    Statistics and information on the worldwide supply of, demand for, and flow of the mineral commodity aluminum
  • Aluminum: Formula, Types, Characteristics, and Properties
    Aluminum provides a balance of weight, corrosion resistance, manufacturability, and recyclability across industrial applications What is Aluminum? Aluminum is a lightweight metallic element identified by the symbol Al and atomic number 13, which answers what is aluminum is in basic material terms
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    An easy-to-understand look at aluminum, where it comes from, how it's made, and how it's used, including fast facts and photographs
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    As industries push for materials that are lighter, stronger, and more sustainable, aluminum continues to lead the way This guide is your full breakdown of what aluminum is, what it does, and where it shows up in everyday life and industry





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