| base metal |
A non precious metal such as brass.
출처: www.rotarywatches.com/UK/21556.html
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| base metal |
An elementary substance that has basic rather than acidic properties. Term is often used by beaders to refer to any non-precious metal such as copper, nickel, tin, or zinc. Also used to refer to alloys such as brass, bronze, and steel.
출처: www.beadsofbali.com/index.asp
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| base metal |
A non-precious metal or alloy which has a low intrinsic value. Examples are copper, nickel, brass, bronze and aluminium.
출처: www.australianstamp.com/Coin-web/history/glossary....
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| base metal |
(1) Any metal other than a precious or noble metal. (2) The principal metal of an alloy. (3) The principal metal of a piece underlying a coating of another metal. Example: Iron (Fe), aluminum (Al), magnesium (Mg), copper (Cu), nickel (Ni), zinc (Zn)...
출처: www.metsoc.org/virtualtour/info/glossary.asp
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| base metal |
any metal other than a precious metal (platinum, gold, silver).
출처: www.crt.state.la.us/art/terms.html
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