横向滑移 meaning in English

cross slip
transverse slide

Then three means of optimal matching are presented : on the basis of the tyre ' s properties calculation to build up the equation reflecting the rational matching relations ; according to the condition where no tyre ' s horizontal stiding to establish the equation and based on the tyre ' s grounding mark length to set up the equation
提出了3种确定最佳匹配的方法：即根据轮胎特性计算外倾角和前束值的合理匹配关系式；根据轮胎工作中无横向滑移时建立了外倾角和前束值的合理匹配关系式；根据轮胎接地印迹长度建立外倾角和前束值的合理匹配关系式。