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- Railway Track Structure Dynamic Response under Wheel Load Drop by Use of FEM 轨道结构落轴冲击动态响应有限元分析
- RESEARCH ON SELECTION OF RAILWAY TRACK STRUCTURE IN URBAN MASS TRANSIT 城市轨道交通轨道结构类型选择的研究
- Signals control each section of the railway track. 各种信号控制着铁路轨道的每个部分。
- A locomotive pounded down the railway track. 一辆机车沿着铁道隆隆地驶去。
- Research on design of reducing vibration and decreasing noise non-ballast railway track structure 减振降噪型无碴轨道结构设计的研究
- A locomotive pounded dong the railway track. 一辆机车沿铁道隆隆地前行。
- railway track structure 轨道结构
- Lay down a new ship, railway track. 建造新船、新铁路。
- The boy was electrocuted when he wandered onto a railway track. 男孩闲逛踩到铁轨上时触电死亡。
- Super long jointless track on elastic monolithic track bed is a new type of track structure, and has been extensively used for long railway tunnels and urban light rails. 弹性整体道床铺设超长无缝线路是一种新型轨道结构形式,在长大铁路隧道和城市轻轨建设中已广泛应用。
- A guy's life can be described as a train on a railway track. 男人的一生就象是铁轨上的火车。
- The railway track goes underground for a short distance. 铁轨有一段不长的路程铺设在地下。
- Ballasted track is a basic track structure used on the railway lines in china.It is a complex construction, including rail, under-rail pad, sleeper, roadbed and so on. 轨道是由钢轨、轨枕、联结零件、道床等部件组成的复杂结构物，其材料具有不同的力学性质，受力也有很强的随机性和复杂性，这给轨道的设计及力学仿真计算带来了诸多困难。
- A railway track or system of tracks. 铁路，铁轨铁路或铁路系统
- This paper postulates the importance of track maintenance in urban rail transit by describing the characteristics of railway lines,the track structure damage by the motion of trains,etc. 从城轨交通线路的主要特征、列车运行时对轨道结构破坏等方面,说明轨道维修工作的必要性。
- Finally, analyses of dynamic response of track structure for TGV under different speeds are performed. 文章对TGV动车在不同速度下对轨道结构的动力响应进行了分析。
- We can not cross the railway tracks when the signal lamp is red. 号志灯转红时，我们是不能通过的。
- Edison saw a little boy playing on the railway tracks at a station. 爱迪生在车站看见一个小男孩正在铁轨上玩耍。
- Research methods: Establish double layer continuous viscoelastic beam model of floating slab track structure,the(vibration) respon. 浮置板轨道系统具有良好的减振性能,因而在工程中获得了广泛的应用。
- I had saw one of the conventional steelworks: huge blast furnace, converter, steel ingot, mile of railway track. 我参观过传统的炼钢厂：巨大的高炉、转炉、钢锭，长达几英里的铁轨。
