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铁路重大事故
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铁路重大事故
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major railway accident
铁路重大事故
铁路机车车辆(包括所有机车、车厢或车皮一类的车辆)在运行过程中与行人、机动车、非机动车、牲畜及其他障碍物相撞,或者铁路机车车辆发生冲突、脱轨、火灾、爆炸、断电等影响铁路正常行车行车安全,并造成了事故伤亡且死伤数量达到一定等级的铁路事故。也包括铁路运输系统在其他相关作业过程中发生的重大事故。
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