分析列车救援工作业务流程，提出列车救援信息系统建设总体目标。
Based on the project of train Management Information System with Wuchang Railroad Department, it was analysis operation and flow chart of succor train in details.
分析列车救援工作业务流程，提出列车救援信息系统建设总体目标。
Based on the project of train Management Information System with Wuchang Railroad Department, it was analysis operation and flow chart of succor train in details.
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