1月18日，在西安北动车所，工作人员对一列动车组进行全面检修。西安铁路局西安客车车辆段西安北动车所是目前西部地区功能最先进、建设标准和现代化程度最高的动车运用所，承担着郑西高铁、西安至北京、广州高铁和西宝、西延段多个型号动车组的检修任务。春运将至，该所结合全路开展的春运安全隐患排查和整治活动，加大入库动车组检修整治力度，全力消除设备安全隐患，提高动车组运用质量，确保春运期间高铁动车组运行安全。新华社发（唐振江 摄)     1 month and day,In xian north move the car,Workers on a list of motor train unit to conduct a comprehensive inspection.Xian xian xian north railway passenger car depot moving car is currently the most advanced function in the western region/Construction standard and modernization of the highest degree in moving by car,Bear the zheng west high iron/Xi 'an to Beijing/Guangzhou high iron and XiBao/West delay period of multiple types of motor train unit maintenance task.Will travel to,Along with the security hidden danger in traffic travel regularly and improvement activities,Increase the motor train unit maintenance improvement efforts,To eliminate the equipment safety hidden trouble,Improve the quality of motor train-set,Ensure that the Spring Festival period high iron motor train unit operation safety.The xinhua news agency hair(TangZhenJiang perturbation)

    1月18日，两名动车所地勤机械师在检查入库动车组走行部。新华社发（唐振江 摄)     1 month and day,Two moving car ground mechanic check in the emu travel department.The xinhua news agency hair(TangZhenJiang perturbation)

    1月18日，两名动车所地勤机械师在车顶检修动车组受电弓。新华社发（唐振江 摄)     1 month and day,Two moving car ground mechanic in the roof repair emu pantograph.The xinhua news agency hair(TangZhenJiang perturbation)