铁路系统

Inshikuwa Shido of the KaihinKyoko railway says its commuter train network is already using the early warning system .

铁路的K说他们的铁路运输系统已经在使用早期的预警系统了。

Failure of a transformer will definitely harm the safety and stability of the power system and the electrified railway.

变压器是电力系统和电气化铁路牵引供电系统的重要设备，其安全可靠性对电力系统和铁路的安全运营影响重大。

Based on the characteristics of operational organization of china′s high speed railway,this paper deals with the research on working out high speed train diagram by computer.

根据我国高速铁路行车组织工作的特点，对计算机编制高速铁路列车运行图进行了研究，通过系统分析，探讨了适合我国高速铁路特点的编图理论和方法。

The selling tickets system of train plays a very important part in junketing,it provides a good service to customers.

铁路客车售票系统是铁路旅游服务信息系统的一个重要组成部分，为旅客提供优质便捷的服务。

The research on the schedule control system of whole railroading project aims to improve the construction management level of today s railroading project in our country.

铁路工程施工进度控制信息系统的研究就是为提高我国目前铁路工程建设管理水平提出来的，因此本论文对正在大规模开展的铁路建设有重要的现实意义。

Combining state-of-the-art technology from Germany with experiences of a Jiangsu-based Chinese partner, our JV manufactures switchgears, catenary products, and third rail systems.

联合德国先进的一流技术和国内合作伙伴的铁路行业经验，我们生产、制造并销售开关柜、接触网系统、三轨系统等铁路电气化产品。

Using the models, the author has also calculated the vibration response to high speed railway vehicles of three types travelling over simply-supported beam bridges with various span lengths respectively. Based on the analysis of the computation results, the concept of resonance velocity of a bridge under a high speed running vehicle is present, and it is pointed out that comparatively great vibration of bridges on high speed railways is caused by bridge resonance resulted from the static force pulsating. In a vehiclebridge coupling vibration system, the damping constant of the axle spring is the main factor affecting the response variable of bridge velocity resonance, and the influence of track irregularity on bridge vibration on high speed railways is rather smaller.

利用所建立的计算模型，计算了三种形式的高速铁路车辆通过各种跨度简支梁桥结构时的振动响应，对所得到的计算结果进行了详细的分析，提出了高速行车下桥梁共振速度的概念并指出高速铁路桥梁产生较大振动的原因是静力脉动引起桥梁共振造成的；通过研究车—桥耦合振动系统方程的参数后指出，在车—桥耦合振动系统中，车辆—系阻尼的大小是影响桥梁速度共振时响应大小的主要因素，轨道不平顺对高速铁路桥梁振动的影响较小。

First, railway signal test system history is reviewed,and deficiencies in current test system are analyzed. Secondly, system functions and global architecture are designed to meet the test requirement; Thirdly,hardware design and software design are described in detail, then test results are exampled and analyzed;Lastly, conclusion and expection are made.

首先对铁路信号试验车的历史及现状进行了回顾，分析了目前信号试验车测试系统的不足；然后，进行了铁路信号测试需求分析，确定了系统测试功能及总体结构；对系统的硬件设计和软件设计进行了详细描述，并对现场测试结果进行了举证和深入分析，结尾作出结论及展望。

Research on the Macro Distribution Plan of Modern Rail Logistics Center;2. Because the transit period of rail goods isn t guaranteed, it has been an important reason of influencing competition ability in the transport market.

系统总结国外铁路投资、补贴、税收政策新发展趋势，分析我国现有的铁路发展政策与国外的差距，指出我国要进一步完善铁路发展政策环境，促进铁路又好又快发展。

By introducing the high-speed railway in Sweden and France,the article describes the development strategy and management of high speed railway in the world,making a point that China should develop railway rapid transit system,determine the development strategy and strengthen governmental responsibility,improve analysis and forecast ability as well as take advantage of relevant policies to be more competitive in the world market.

结合瑞典、法国高速铁路，介绍世界高速铁路发展战略和经营管理，认为中国应该发展铁路快速客运系统，确定铁路发展战略，强化政府责任，提高分析预测水平，争取相关政策，开展市场竞争。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。