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aluminum 音标拼音: [əl'umənəm]

XDict

n. 铝

PyDict

铝

Network Terminology (netterm)

aluminum
铝

WordNet (r) 3.0 (2006) (WordNet)

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

The Collaborative International Dictionary of English v.0.48 (gcide)

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]

The Elements Database (element)

aluminum
Symbol: Al
Atomic number: 13
Atomic weight: 26.9815
Silvery-white lustrous metallic element of group 3 of the periodic
table.
Highly reactive but protected by a thin transparent layer of the oxide
which quickly forms in air. There are many alloys of aluminum, as well
as
a good number of industrial uses. Makes up 8.1% of the Earth's crust, by
weight. Isolated in 1825 by H.C. Oersted.

English-Spanish (Internet Dictionary Project)

el aluminio

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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
Aluminum Sheet Plate | Cut to Size l For Sale at Online Metals
Aluminum sheet and aluminum plate can be applied to a variety of applications, including automotive, construction, furniture, appliances, and more We offer aluminum sheet for sale from a thickness of 0 016" up to 14" thick
History of aluminium - Wikipedia
Aluminium (or aluminum) metal is very rare in native form, and the process to refine it from ores is complex, so for most of human history it was unknown However, the compound alum has been known since the 5th century BCE and was used extensively by the ancients for dyeing
6 Types of Aluminum – Uses and Grades [Explained with Complete Details]
6 Types of Aluminum: – Numerous types of aluminum alloys can be used for various goods and tasks Although it would be difficult to cover every type of aluminum, the most popular types and their uses are listed below
Aluminum Statistics and Information | U. S. Geological Survey
Statistics and information on the worldwide supply of, demand for, and flow of the mineral commodity aluminum
Aluminum: Properties, Uses, and Benefits - Thomasnet
Aluminum has many desirable properties including a high strength-to-weight ratio and good corrosion resistance Learn more about it here
Buy Aluminum Online! - Metals Depot
Unlike most aluminum distributors and suppliers, here at Metals Depot you can purchase just what you need in aluminum, with No Minimum Order! From just a foot to thousands of feet, we are your complete aluminum source
Buy Aluminum (Aluminium) Cut to Size - Online Metals
Aluminum is a lightweight, highly versatile metal that offers an incredible strength-to-weight ratio, with high-strength alloys matching carbon steel at just a fraction of the weight
Aluminum processing | History, Mining, Refining, Facts | Britannica
Aluminum, or aluminium (Al), is a silvery white metal with a melting point of 660 °C (1,220 °F) and a density of 2 7 grams per cubic cm The most abundant metallic element, it constitutes 8 1 percent of Earth ’s crust In nature it occurs chemically combined with oxygen and other elements

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