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通过上海轨交松江新城站延伸线中牵引供电系统既有线路接触网隔离开关改造的工作流程和相应内容,介绍了关键技术。以期改造工程的实践,可对今后类似工程工作有所借鉴。
The key technology is introduced through the workflow and contents of the existing line contact line disconnector switch in the extension line of Songjiang New Town Station in Shanghai Rail Transit. With a view to reforming the practice of the project, we can draw lessons from the similar engineering work in the future.