Add supervisory and control arrangement for example, it can support move, the machine start on record breakdown, automatic examination and surveillant car, already was used extensively.

 
  • 首先在新造车辆时减少初期投资 ,对现有车辆延长检查周期 ,采用机械化、自动化的检查维修方法。
今日热词
目录 附录 查词历史