The relationship between the restoring force-displacement curve and the stress in the ring during loading and unloading was analyzed.
分析了加载卸载过程中力-位移曲线与环内应力的关系。
The relationship between the restoring force-displacement curve and the stress in the ring during loading and unloading was analyzed.
分析了加载卸载过程中力-位移曲线与环内应力的关系。
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