中文

利用同心圆柱型试样测试脆性材料动态抗剪强度的方法

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  • Release time:2021-12-28

  • Affilication of Author(s):中南大学

  • Type of Patent:Invent

  • State of Patent:Authorized patents

  • Authorization number:CN101806689B

  • Service Invention or Not:no


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