• 在此基础本文论述了简体结构简化计算提出了法向框架等效公式

    Based on the above results the simplified calculation of tube structures has also been discussed, and the equivalent column formula of flange-frame has been presented in this paper.

    youdao

  • 在此基础本文论述了简体结构简化计算提出了法向框架等效公式

    Based on the above results the simplified calculation of tube structures has also been discussed, and the equivalent column formula of flange-frame has been presented in this paper.

    youdao

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