longitudinal rigidity meaning in Chinese

总刚性
纵向劲度

Influence of longitudinal rigidity change of railway track upon wheel rail force under fast speed trains
轨道纵向刚度变化对快速列车轮轨受力的影响
The oriented capability of between the new type bogie with the optimum schemes of longitudinal rigidity arrangement in the primary suspension and traditional bogie is analyzed and compared based on literature [ 2 ]
在文献[ 2 ]的基础上对最佳的一系纵向刚度布置的新型转向架和传统转向架车辆的曲线性能进行了仿真对比。