城市轨道交通系统的运营安全和可靠性是必须面对的一个重要问题。
Today, operation security and reliability of urban mass transit system becames an important problem one has to face.
城市轨道交通系统的事故故障是影响其运营安全与可靠性的主要因素。
URT failures are the main factors influencing the safety and reliability of the operation.
本文提出用于城市轨道交通系统的直线感应电机(LIM)的非线性设计方法。
A nonlinear design approach of linear induction motor (LIM) for urban rail transit is presented.
在北美洲，过去几年中曾经采用许多方法缓解降低噪声和振动对城市轨道交通系统的影响。
Extensive measures have been taken over the years to mitigate the effects of noise and vibration on transit systems across North America.
城市轨道交通系统的钢轨波浪磨耗是由于车轮长期在轨面沿纵向、横向或蛇行蠕滑造成的。
On transit systems, rail corrugation is generally a result of periodic wear from longitudinal, lateral or spin-type creepage.
在调查之前，已经完成了一个新的轻型城市轨道交通系统的建设，第二个在轨道的完成后12个月到18个月建设。
One survey was done before the city had finished building a new light rail system, and the second was done from 12 to 18 months after the rail's completion.
他们受雇于拥有和经营重型装备的公司，重型装备经销商，租赁和服务机构，以及铁路运输企业和城市轨道交通系统。
They are employed by companies which own and operate heavy equipment, and by heavy equipment dealers, rental and service establishments, and railway transport companies and urban transit systems.
虽然城市轨道交通系统的运营环境中都必然会有噪声和振动，但这并不意味着可以乘客或沿线的工作人员和居民都能接受。
Noise and vibration are part of every rail transit system's operating environment. But that doesn't make it acceptable to riders or those who live and work in close proximity to the tracks.
结合我国国有铁路的特点，就国有铁路与城市轨道交通系统之间的接驳方式进行了论述，提出了交通衔接的一些原则和方法。
This paper analyses the characters of national railway with a discuss on the method of joint operation of urban mass transit and national railway.
无障碍协调的城市轨道交通线网方案，特别是对第一个和最后一个火车起到了重要的作用，在促进城市轨道交通系统的智能化管理。
Accessibility coordination scheme of urban rail transit network especially for the first and last trains plays a significant role in promoting the intelligent management of UMT system.
利用地面公共汽车交通疏散城市轨道交通客流并实现运输接续是维持城市客运交通系统整体运输秩序的有效方法。
Evacuating rail passengers and transferring them to bus transport in emergency events is an effective method to maintain the entire order of the urban passenger transport system.
利用地面公共汽车交通疏散城市轨道交通客流并实现运输接续是维持城市客运交通系统整体运输秩序的有效方法。
Evacuating rail passengers and transferring them to bus transport in emergency events is an effective method to maintain the entire order of the urban passenger transport system.
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