This paper introduces the steps of developing parametric finite element analysis by APDL and put a cylinder spring as an example expatiates the realization process in detail.
文章介绍了采用APDL进行参数化有限元分析的实施步骤，并以圆柱弹簧为例，详细阐述了这一过程的实现。
The utility model relates to a motive vehicle bulb socket, comprising a bulb socket cylinder, a sliding plate and a spring.
本实用新型涉及机动车新型灯泡座，它是由灯泡座筒、滑动板、弹簧组成的。
The varying trend of whole process can be used to reflect the varying characteristics of nonlinear spring of moving hydraulic cylinder.
关联维数的全程变化趋势可以反映液压缸运行过程中非线性弹簧的变化特征；
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