roof rail

... rear roof bow 顶盖后横梁 roof rail 上边梁 sensor signal 传感器信号 ...

[车辆] roof side rail

... 砂地试验 test on sand 上边梁 roof side rail 上层车厢 双层公共汽车的ntop deck ...

 side window lock

... side window glass 侧窗玻璃 side window lock 侧窗锁; 上边梁 side window photomultiplier 侧窗式光电倍增管 ...