求翻译：城市综合交通枢纽作为城市公共交通系统中的重要节点，是一个人口高度密集、多种设备系统共存、多重交通工具中转的空间，其中包含着大量的不安全因素，一旦出现灾害，会造成社会影响极其严重的重大安全事故。是什么意思？

City's comprehensive transportation hub as an important node in the city's public transport system, is a densely populated, and a variety of equipment systems coexist, multiple transport transit space, which contains a lot of insecurity, the event of a disaster, the impact on society extremely serio

An integrated transport hub city public transport in the city as a major node in the system, it is a high population density, multi-device systems, multiple modes of transit space, which contains a large number of factors and in the event of a disaster, and can cause serious social impact of major s

The city synthesis transportation key position took in the city mass transit system the important node, is a population is highly crowded, many kinds of equipment system coexistence, the multiple transportation vehicle relay space, in which is containing the massive safety factors, once appears the

Urban comprehensive transportation hub as an important node of urban public transportation system, is a densely populated, coexistence of multiple systems, multiple modes of transit space, which contains a lot of insecurity, in the event of disaster, will result in significant social impact extremel

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