multipiont contact的用法和样例：
例句
- Secondly, the three nodes contact element obeying the elastic Coulomb friction constitutive model is presented.
并介绍了服从弹性库仑摩擦本构模型的三结点接触单元。 - Elastohydrodynamic studies have almost entirely been restricted to the case where lubricant entrainment coincided with the minor axis of the Hertzian contact ellipse.
以往的点接触弹流润滑研究往往局限于分析卷吸速度方向与接触椭圆短轴相重合的工况。
