• The working principle of rockbolt dynamometer, the design calculate of elastic units of dynamometer, the technological characteristics of dynamometer etc are discussed in the article.

    文中锚杆测力计工作原理、测力计弹性元件设计计算、测力计的技术特征了论述

    youdao

  • The working principle of rockbolt dynamometer, the design calculate of elastic units of dynamometer, the technological characteristics of dynamometer etc are discussed in the article.

    文中锚杆测力计工作原理、测力计弹性元件设计计算、测力计的技术特征了论述

    youdao

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