double-track railway中文是什么意思

• 双轨铁路

• double    adj. 1.两倍的，加倍的。 2.双的，二重的，双重的 ...
• track    n. 1.轨迹，轮迹，航迹，痕迹；〔pl.〕足迹。 2. ...
• railway    n. 1.〔英国〕铁路；铁路系统，铁道部门。 2.〔美国 ...
• double track a railway    使一条铁路成为复线
• double track railway    双线铁道
• railway track    铁路轨道
• railway track track    铁道轨道
• diesel crane on railway track    铁路轨道内燃起重机
• lay a railway track    敷设铁轨
• railway track in use    通车里程
• railway track material    铁路用材料
• single track railway    单轨铁路; 单线铁路
• twin track railway    双轨铁路
• underground railway track    地铁轨道
• double track    双磁道; 双磁轨; 双声道,双声轨; 双声道，双声轨（录音磁带）; 双线；双轨；双线道路
• double-track    vt. (使铁路)成双轨。
• construct a double line of railway    建造一条双轨铁路
• electric crane mounted on railway track    铁路轨道电动起重机
• double rolling on double pushing track    双推双溜
• double (multiple) track    复线
• double line (track) rail    双线
• double magnetic track    双磁道
• double rail track circuit    双轨道电路; 双轨条式轨道电路
• double track bridge    双轨桥; 双线桥
• double track cam    双面凸轮

• Three dimensional stress analysis of double - tracks railway continuous rigid frame bridge with wide box girder
  双线铁路连续刚构桥宽箱梁空间应力分析
• The analytic method and results in this paper has reference value to design and construction of box beams of double - track railways
  本文所采用的分析方法和结论对于双线铁路箱梁的设计与施工有一定的借鉴意义。
• In recent years , with the development of the basic establishment , especially means of transportation ( railway , highway , etc . ) , the engineering phenomena that new line ( such as double - track railway , high speed railway , expressway , etc . ) is built close to existing line ( such as railway , highway , etc . ) appears . the size is larger and lager , and the space between is closer and closer
  近年来，随着基础设施，尤其是交通设施(铁路、公路等)建设的发展，大量地出现了在既有线(如铁路或公路等)旁修建新线(如复线铁路、高速铁路、高等级或高速公路等)等工程现象，且规模越来越大，距离越来越近。
• With the rising demand of passenger transportation , there ' s urgent need for the railway industry to improve its capacity for passenger shipment . but the current economic situation of the country does n ' t allow complete construction of intercity excluded double - track railway for passenger train at many areas , and the planned intercity line ca n ' t only serve the need of passenger transportation either . therefore , the problem arises as to how to evaluate the capacity of passenger train dominated single - track railway when planning new railway line
  随着铁路客运量的不断增长，铁路亟需提高客运能力，但是从国家现有的经济能力来看，许多地段一次性修建双线城际客运专线还不具备条件，计划建成的城际线路也不可能完全用于客运，因此如何解决以客运为主的单线铁路能力的计算就成为新建铁路首先要解决的问题。
• This paper presents the design and construction techniques of new xiangqin gorge bridge on zhuzhou - liupanshui double - track railways , the defects occurring on the bridge after it has been put into service , and also discusses several important points that merit attention for the design and construction of similar bridges to be built in the future
  摘要介绍株六复线新响琴峡大桥的设计、施工技术及成桥后产生的病害，探讨了日后进行类似桥梁设计与施工时值得注意的几个主要问题。