然后计算了考虑接地印迹长度的垂直接地动特性，并采用模态综合方法分析了车轮、悬架与车身组合系统的特性。

Then vertical contact dynamics of tire is analyzed with contact patch considered, and that of the system composed of wheel, suspension and car body are analyzed by using modal synthesis method.

youdao

由组合仪表和车身电子控制两个节点组成的阶段性产品已经装备中国重型汽车集团有限公司部分车辆产品，应用效果良好。

The product composed of automobile dashboard and body control nodes has been furnished to partial heavy motor vehicles of CNHTC, and achieved prospective result.

youdao

组合前照灯，前顶示高灯，车身侧标志灯，高位刹车灯。

Integral front lamp, front ceiling height lamp, side mark lamp.

youdao