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一种具有反常成分波动的宽温区零膨胀合金及制备方法

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  • Affilication of Author(s):化学与生物工程学院

  • Type of Patent:发明

  • State of Patent:专利授权

  • Authorization number:202110294895.4

  • Service Invention or Not:no

  • First Author:林鲲

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