管理各动力系统设备月度及年度维修保养计划和配件采购计划。
To manage the maintenance plan and spare parts procurement plan for utility equipment.
此系统不仅是信号设备的维修管理系统，同时也是行车安全保障系统。
It is not only a signal equipment maintenance information system, but also a safety...
此系统不仅是信号设备的维修管理系统，同时也是行车安全保障系统。
It is not only a signal equipment maintenance information system, but also a safety...
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