运行平稳性是机车车辆的重要指标。
Riding quality is an important index of railway vehicle running behaviour.
信息技术最近被广泛应用于铁道机车车辆。
Nowadays information technology is being widely applied to railway vehicles.
探讨了与机车车辆维修制度有关的几个问题。
The paper discusses a few issues relating to locomotive and car maintenance system.
铁路设施。机车车辆。电缆敷设的安装规则。
Railway applications - Rolling stock - Rules for installation of cabling.
本文论述铁路机车车辆系统的非线性随机动力响应。
This paper deals with the nonlinear random dynamic response of a locomotive or vehicle system.
在降低成本方面，机车车辆电气装置中有很大潜力。
A major potential for cost saving lies in vehicles' electrical equipment.
铁路设施。机车车辆。照明荧光灯用直流电子镇流器。
Railway applications - Rolling stock - D. C. supplied electronic ballasts for lighting fluorescent lamps.
概述了中国铁路机车车辆车轮、车轴和轴承的基本情况。
The wheels, axles and bearings of locomotives and rolling stock in China Railway are generally described.
机车车辆在线路上运行时的横向加速度是一混沌时间序列。
The lateral acceleration of locomotives and rolling stock running on track is a chaos time alignment.
铁路设施。主干线机车车辆空调设备。第1部分：舒适度参数。
Railway applications - Air conditioning for main line rolling stock - Part 1: comfort parameters.
机车车辆在轨道上运行是一个动力学过程，也是一个运动学过程。
It is not only a dynamical, but also a kinematical procedure that vehicle runs on the track.
本文介绍一种计算机控制的便携式机车车辆动力学参数采集装置。
Portable collecting equipment with computer control for rail vehicle dynamic parameters is introduced in this paper.
因此控制车辆振动是机车车辆提速并改善其平稳性的关键技术之一。
Control vehicle vibration whether rolling stock raise speed and improve key technology of stationarity their one of.
进口新型的机车车辆，在正式签订供货合同前，应当取得型号认可证。
Whoever intends to import a new-type locomotive shall, before formally concluding the supply contract, obtain the type accreditation certificate.
理论模型与模拟软件是研究机车车辆与轨道动态相互作用的必要工具。
Theoretical models and their simulation softwares are the necessary tools for investigating dynamic interactions between railway vehicles and tracks.
文章叙述了铁道机车车辆牵引的新控制方法并出示一些研究试验的结果。
In this paper, we present the novel control method for railway vehicle traction and some results of theoretical study and tests.
铁路设施。机车车辆用电气设备。第4部分：电工元件。交流断路器规则。
Railway applications - Electric equipment for rolling stock - Part 4: electrotechnical components - Rules for AC circuit-breakers.
铁路设施。机车车辆用电气设备。第3部分：电工元件。直流断路器规则。
Railway applications - Electric equipment for rolling stock - Part 3: Electrotechnical components; Rules for d. c. circuit - breakers.
目前铁路机车车辆工业多种经营组织结构有个体型、群体型及集团公司型。
At present, there are following organization structure types of diversified business of railway locomotive and rolling stock industry: individual, collective and group companies.
但是机车车辆动力学研究中，对轮对的纵向动力学特点的研究往往被忽略。
But the longitudinal dynamics behavior of wheelset is often neglected while carrying out railway vehicle dynamics analysis.
利用吊索具捆绑对脱线事故机车车辆进行快速吊复、顶复，迅速开通线路。
The railway line is opened by stitch wire tools binding to accident of train derailment lifting and jacking recovery.
通过实例介绍该技术在铁路各型机车车辆事故救援中快速救援起复的方法。
The paper introduces the technology application on rapid rescue recocery method to accident of train derailmemt.
伤害类型以机车车辆伤害最多，其次是汽车车辆伤害、高处坠落和物体打击。
As to types of injuries, locomotive and vehicle injuries were most numerous, followed by automobile vehicle injuries, falling from a high place and hit by an object.
得出合理的车轮踏面与钢轨外形配合可以提高机车车辆的曲线通过性能的结论。
It is put forward that the reasonable match of wheel and rail shapes may improve the locomotive and vehicle curve passing performances.
本品适用于交流额定电压3KV及以下铁路机车车辆及其它车辆的电力及控制系统。
Suitable for the power and control system of railway locomotives and other vehicles rated A. C. 3KV and below.
高速机车车辆的二系弹簧悬挂需要更大的静挠度，对弹簧稳定性的要求显得尤为迫切。
Since high speed locomotives and cars require a larger deflection of the secondary suspension, more consideration should be given to the stability of springs.
铁路机车车辆虚拟样机系统为产品设计和生产过程的优化提供了集成的建模和仿真环境。
The virtual prototype system of railway locomotives and vehicles provides a modeling and simulation environment for optimization of product design and production process.
机车车辆动力学、振动和控制的多学科的并行研究是当前解决车辆振动问题的前沿课题。
Rolling stock dynamics, vibration and multi-disciplinary research of running side by side of control are the front subject of solving the vehicle vibration problem at present.
在同一时间，风车等大型设备和机车车辆产品的需求已大大增加，以及大型机床的速度因此而增加。
At the same time, demand for large products such as windmill equipment and rolling stock has increased greatly, and the speed of large machine tools has increased as a result.
铁道机车车辆牵引领域中的转矩控制是利用脉冲发生器（PG）来检测牵引感应电动机的转子频率。
The Pulse Generators PGs are equipped to detect the rotor frequency of induction traction motors for the torque control in railway vehicle traction field.
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