Calculate the finite element mode of the complex combined structures in the load case and get the result of the theory calculation.

建立曲轴连杆组合结构模型，进行有限元计算得出曲轴连杆组合结构的固有频率和模态振型。

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Calculate the finite element mode of the complex combined structures in the load case and get the result of the theory calculation.

建立曲轴连杆组合结构模型，进行有限元计算得出曲轴连杆组合结构的固有频率和模态振型。

youdao