车组

The FEA model of three-people seat underframe in the motor train unit was established.

对动车组3人座椅的几何模型，通过简化建立了底架结构的有限元模型。

The thing is that during marches the crew usually sat not inside, but on top of the gearbox -- a warm spot behind the turret -- and covered themselves with tarpaulin.

在行军中，其他车组成员通常不呆在坦克里面，而是坐在齿轮箱的顶上，炮塔后的一个温暖的地方，并裹盖着防水帆布。

The air pressure wave on the surface of train bod...

在遂渝线200 km/h提速综合试验中的应用结果表明，该测试系统能够满足客运专线隧道空气动力学实车测试的需要，检测方法灵活、快速，测试结果准确、可靠；时速200 km动车组经过松林堡隧道时，产生的空气压力波具有的最高频率低于100 Hz。

It is briefly reviewed the development process of the bogie for CRH2 200 km/h EMUs. The design ideas and structures are fully introduced. Compared with the prototype E2-1000, series of adaptative improvement have been done to its design.

对CRH2型200km/h动车组转向架的研制过程进行了简要回顾，全面介绍了转向架的设计思想和结构；与原型车E2-1000系比较，进行了一系列适应性改进设计。

The results show that the air crossing pressure pulse magnitude of the container generated in the tunnel is 3.46 times that generated in open air when container flat wagon at the speed of 160 km/h passed by EMU moving at the same speed. Both the lateral force and overturning moment of the container train during the crossing induced in open air and tunnel are approximately proportional to the square of running speed of the passing train. The pressure of crossing side and uncrossing side for the container flat wagon is almost equal since the one-dimensional characteristic of pressure distributing induced in the tunnel is not faintish. Consequently, the value of the lateral force and overturning moment of the container train generated in open air is greater than that generated in the tunnel, about 1.1 times.

研究结果表明：集装箱平车以160 km/h的速度与动车组等速交会时，在隧道内会车时车载集装箱中部压力变化幅值是在明线会车时的3.46倍；在明线和隧道内会车时，集装箱列车受到的侧向力和侧滚力矩均与交会列车运行速度近似成平方关系；因隧道内压力分布一维特性较强，集装箱平车交会侧与非交会侧压力相差并不大，因此，在明线会车时集装箱平车受到的侧向力和侧滚力矩均比隧道会车时的大，大约是其1.1倍。

This is the main research contents in this paper Enhance the operating efficiency of turbomachine、saving energy become a common understanding. In order to improve the efficiency、output power、comprehensive utilization level of high energy and enhance the operation reliability, numerical simulation of flow field inside turbomachine for several difference uses were studied with our professional dominance based on three practical engineering project. Based on these the axial and centrifugal blowers were designed.

而提高叶轮机械的能量转换效率、节能降耗已成透平机械行业的业内共识，本论文研究利用专业优势，围绕提高几种叶轮机械效率、输出功率、高能量综合利用水平、提高机组运行的可靠性等目标，以三个实际工程研发项目为基础，研究分析了多种特殊用途的叶轮机械内部流动情况，在此基础上，设计研究了轴流与离心两型动车组冷却通风机，并提出烟气轮机与船用涡轮增压器压气机蜗壳的优化方案等。

My name is Michael Vester, and I have been working in Tangshan, Hebei Province for Siemens Mobility as General Project Coordinator of the CRH3 High speed train Project since October, 2005.Siemens, as a strong and reliable partner of the global railway industry, is endeavored to the development of Chinese high-speed railways.

作为全球铁路行业实力雄厚和值得信赖的合作伙伴，西门子致力于中国高速铁路的发展，与我们的合作伙伴——中国北车集团唐山轨道客车有限责任公司合作的CRH3高速动车组项目取得了成功。

The applications of the cardan shaft driving device in high speed electrical locomotives and EMUs are described.

文章介绍了万向轴驱动装置在高速列车和电动车组上的应用。

The dual units type Hooke s cardan shaft of EMUS can transfer equably torque and rotating motion.

该高速动车组的双联式虎克万向节传动轴，均匀传递转矩和旋转运动。

Sit pretty comfortable,"Harmony" EMU train, after a three-hour journey, and finally arrived in Beijing.

坐上舒适漂亮的&和谐号&动车组列车，经过三小时的路程，终于来到了北京。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。