中国的科学家把铜变成类似黄金的材料,可用于制造业



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送交者: testtesttest 于 2018-12-27 01:31:48


Chinese scientists turn copper into ‘gold’

Process in which copper is blasted with argon gas creates particles with similar properties to gold
The new material cannot be turned into fake gold coins but could reduce use of precious metals in manufacturing



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