介绍了英吉利海峡隧道列车的维修情况。根据机车车辆的实际运内情况，详细描述了海峡两岸的维修设施，维修工装、维修组织和维修方法。对维修系统所作的改进使机车车辆在维修车间内停用的时间减少到最低限度，取得了巨大的经济效益。 Introduced the maintenance of the English Channel Tunnel train. According to the actual situation of locomotive and rolling stock, a detailed description of the two sides of the Taiwan Strait maintenance facilities, repair tooling, repair organization and maintenance methods. Improvements to the maintenance system have minimized the amount of time a rolling stock has to be decommissioned in the repair shop and have achieved significant economic benefits.