文章对城轨车辆司机室天花板构造和总体设计思路进行了探讨．分析介绍了目前城轨车辆司机室天花板几种最常用的结构形式，并对其发展趋势进行了展望。

This paper explores the construction and overall design idea of cab ceiling for urban rail vehicle, presents the main kinds of structure, and describes the development trend.

youdao

文章对城轨车辆司机室天花板构造和总体设计思路进行了探讨．分析介绍了目前城轨车辆司机室天花板几种最常用的结构形式，并对其发展趋势进行了展望。

This paper explores the construction and overall design idea of cab ceiling for urban rail vehicle, presents the main kinds of structure, and describes the development trend.

youdao