查询词典 freight

The design features of standardization, generalization and serialization of main parts on electric locomotive in China are briefed, the current situation of 3 types freight electric locomotive s and 5 types passenger electric locomotives is analyzed, and the necessity of preparing AC DC drive electric locomotive spectrum in China is stated as well.

简述了我国电力机车主要零部件的标准化、简统化、系列化设计特点，分析了货运电力机车3种车型和客运电力机车5种车型的现状，表明了我国交直传动电力机车型谱化的必要性。

This SD-40 locomotive has hauled freight across North America's heartland for over 40 years. Now it's reached the end of the line.

这列SD-40火车头在北美中部拖货柜已超过四十年，如今已届退休之年。

Diesel locomotive;freight train;energy efficient;real-time control;operation restriction

内燃机车；货物列车；节能运行；实时控制；操纵约束

Locomotive engineering ; freight car ; three-piece bogie ; dynamic simulation ; ADAMS/Rail software

机车工程；货车；三大件转向架；动力学仿真； ADAMS/Rail软件

Firstly,the rule and cause of rupture failure for the cardan shaft of the DF 4D type freight diesel locomotive are discussed and Then,the methods on how to deal with the rupture failure of the cardan and the other failures resulted from the different small fuel quantity of different injection pump equipped on the same diesel engine are introduced.

阐述了东风4D型货运机车万向轴断裂的规律，进行了原因分析，介绍了万向轴断裂事故处理的实例，并对同台柴油机上各喷油泵小油量相差大易引起的其它后果进行了分析，最后提出了具体的预防措施及操作程

The bogie is based on PRIMA freight electric locomotive of France and is improved in the light of the demands by domestic railway transport. Its design and production is based on international standards like EN, UIC and ISO, and is in combination with the requirement on the lower limit by GB 146.1-83 "locomotive and rolling stock limits".

转向架基于法国PRIMA货运机车转向架，结合我国铁路运输需求进行了适应性改进设计，其设计、制造采用的标准以EN、UIC和ISO等国际标准为主，同时也符合GB 146.1-83&机车车辆限界&对机车下部限界的要求。

The theory of vehicle-track coupling dynamics is applied to the design of new locomotives, including the 200 km/h electric locomotive "Tiansuo", the speed-raised locomotive SS(7E) for passenger transport, and the speed-raised locomotive for freight transport.

介绍了车辆-轨道耦合动力学理论在新型机车车辆研制中的最新应用情况，包括在200km/h&天梭号&高速机车设计、170 km/h SS7E型提速客运电力机车改进设计，以及120 km/h提速货运电力机车研制中的应用实践。

On the basis of the new theory of vehicle-track coupling dynamics and by means of the dynamic simulation software TTISIM, the dynamic performances of freight electric locomotive of 120?

前言为了满足我国铁路既有干线货运进一步提速发展的需要，加快交直交电力机车的发展，北车集团大同机车厂正在研制新一代 12 0km/h交流传动B0 -B0 -B0轴式货运电力机车。

In order to fulfill this paper and the subject"Vehicle-track Space-coupling Dynamic Analysis"sponsored by the Science and Technology Section of Railway Bureau, the bogie vibrating spot tests of the locomotive and freight car were conducted on the Xiangqian railway.

为完成本论文及铁道部科技司项目&列车—轨道空间耦合振动分析&，在湘黔线上进行了货车及机车构架振动测试，在广深准高速铁路线上进行了轨道及轨检车构架振动测试，获得大量时程波形图，为完成本论文及科技司项目提供了试验依据。

Technical aspects of the applications are presented, focusing on raising the hunting stability of Tiansuo locomotive, improving the lateral dynamic performance of SS(7E) locomotive, and minimizing the dynamic effect of the 120 km/h freight transport locomotive on tracks.

文章着重从提高高速机车蛇行运动稳定性、改进SS7E型客运机车横向动力性能以及降低提速货运机车轮轨动力作用等方面进行了详细论述。

The circulation, consumption and reproduction of the trilogy have not only testified to its historical significance and literariness, but also invested it with new meanings.

该三部曲的流通、消费与再生产不仅验证了其历史意义及文学性，而切还赋予它以新的意义。

If he thought that he could buy me off, he would be wrong.

如果他认为他可以收买我，那他就大错特错了。