transit route adjustment and analysis 公共交通线路影响分析
Analysis a typical accident of derailment accident in urban rail transit operation.
分析城市轨道交通运营事故中脱轨这一典型事故。
Through reason and harm analysis which produces to the rail transit power supply system higher harmonic, discusses emphatically to the power supply system harmonic suppression measure.
通过对轨道交通供电系统高次谐波产生原因及危害的分析，着重探讨对供电系统谐波抑制的措施。
The economic profit analysis of URT concerns about the economic benefit of rail transit enterprise and the macroscopic economic benefit that it brings to the society.
城市轨道交通的经济效益分析综合考虑了轨道交通运营企业的经济效益和它给社会带来的宏观经济效益。
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