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为什么一些火车晚点成为常态？是体系的问题还是制度的问题？ - 知乎
source link: https://www.zhihu.com/question/325222210/answer/718236509
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根本上来说还是运行图与实际运行状态脱节，而运行图的及时更新换代与否一定程度上体现了国铁的经营心态。…
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