contact friction

• 外摩擦,接触摩擦

contact friction的用法和样例：

例句

1. The friction is modeled with a modified coulomb friction model.
   模具与板料的接触摩擦采用一个修正的库仑摩擦模型。
2. When running on straight lines, their contact fricion hystereses strenghthen the locating stiffness of wheelsets.
   在直线通过时接触摩擦产生迟滞阻尼作用以增强轮对纵横向定位刚度。