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- railway track maintenance machinery 铁路线路养护机械
- 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。
- Acceleration of Developing Medium-size Track Machinery and Enabling Railway Track Maintenance Modernization 加快发展铁路中型养路机械促进铁道线路维修的现代化
- Railway Track Maintenance 工务
- A locomotive pounded dong the railway track. 一辆机车沿铁道隆隆地前行。
- 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。
- 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。
- 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。
- A railway track or system of tracks. 铁路,铁轨铁路或铁路系统
- By analyzing PSD of newly-built railway track irregularity,we can learn better about the state of track regularity and it profits instruct the track construction and railway maintenance. 通过对新建铁路轨道不平顺谱密度的分析,可以了解轨道平顺状态,有利于指导轨道施工和线路养护等作业。
- For information on scheduled station or track maintenance,please see SkyTrain system service alerts. 由于本人不是VIP可能图片发不上去,请谅解。
- 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。
- 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。
- I have seen one of the conventional steelworks: huge blast furnace, converter, steel ingot, miles 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。
- The system differentiates between background losses at joints and fittings and larger scale bursts, and enables operators to quickly localize leaks, deploy maintenance teams, track maintenance status, and access essential zone criteria and data by remote. 该系统可以区分在管道连接处的渗漏和更大规模的爆裂之间的损失,使得操作员迅速定位渗漏地点,组成维修队,跟踪维修情况,以及远程访问基本的地域标准和数据。
- Maximum track irregularity is the evaluate index in emergency maintenance and standard deviation of section track irregularity is the evaluate index in track maintenance machine work. 轨道不平顺最大值用于紧急补修评价指标,区段的标准差用于大型养路机作业的评价指标。