Long rails in jointless track are usually made on welded rail site or in railway welded rail factory.
无缝线路长钢轨通常由铁路焊轨厂或现场焊轨基地焊接。
Based on above reasons, it has a practical significance to study the long rail transportation and design a new long rail transportation control system.
基于上述原因，对长钢轨输送控制系统进行研究，并设计新型的长钢轨输送控制系统具有现实意义。
A kind of long rail measurement, based on wedge-shaped plate interference, has been developed, which is one of the important branch of geometry measurement.
介绍了一种用于长导轨检测的基于光楔干涉的激光准直系统。
In view of the shortcomings in the design of rail Pushers, a hydraulic pusher for long rail was designed according to the principle of hydraulic constant power speed regulation.
针对目前钢轨助推器设计上存在的不足，利用液压恒功率调速原理，设计了长钢轨液压助推器。
That's a nice sentiment, but America's antiquated rail system will have to advance a long way just to make it to the present, let alone the future.
那是一个很好的观点，但是美国陈旧的铁路系统有很长一段路需要走才能达到现在的发达水平，更不用说未来。
Another shows the rail depot, where a long line of carriages is filled automatically from conveyors at the rate of a tonne a second.
另一个显示的是货运站，那里有长长的一排矿车，运送机正以一吨每秒的速度自动将煤装入矿车中。
It was the first year that passenger traffic in the United States surpassed rail traffic for long distance passengers.
这是第一年美国长途旅客运输不再局限于轨道交通运输。
NO one had to wait too long in the queue when Spring Festival rail tickets went on sale yesterday, but many routes sold out quickly.
昨天是春运火车票开售的第一天，买票的人并未花太长时间排队等候，但不少车次的票很快就售完了。
The rail line that serves the two Paris airports was shut down, forcing arriving travelers to stand in long taxi lines.
服务于巴黎两家机场的铁路线被关闭，迫使抵达的旅客不得不排长队打的。
The Long Island Rail Road alone carried fortymillion commuters last year; but many of them were the same fellow retracinghis steps.
去年，仅长岛铁路公司即运送通勤族四千万人次，然而其中大部分人都在重蹈他的覆辙。
There has long been rivalry between Manchester and Leeds too, exacerbated by a poor rail connection.
曼彻斯特与利兹的竞争由来以久，两个城市之间铁路交通的不方便更加剧了相互的排斥。
Transport analysts argue that rail journeys must be around three hours long to be competitive with airline services on the same routes.
运输专家指出，在同样的线路上铁路行程的时间必须控制在3小时左右才能与航空业竞争。
Mr Pepy dreams of new rail links that bypass city centres and allow freight trains to roll through the night, offering a greener alternative to long-distance lorries.
MrPepy梦想新的铁路线绕过城市中心并让火车在晚上穿过，在长线货运上提供绿色方案。
The light rail line only runs between the Long Beach hotel area and the city centre.
城市轻轨也只从长海滩酒店铺设到了市中心。
Although solids expand much less than liquid or gases, the small increase can add up to a lot, when there are long lengths of rail.
尽管固体远不如液体或气体膨胀得厉害，但对于很长的铁轨来说，小的膨胀累积多了就会有很大的增加。
The new library joins with the other long buildings of the Billings community, informed by the dynamic and angular alignment of the rail tracks through the city.
新图书馆加入比林斯社区内的其他长形建筑的队列，比林斯社区是一座被动感的角对齐的铁轨穿城而过的城市。
CRRC Corp. Ltd., China's largest rail transportation equipment maker, said it will build a maglev rail line no less than 5 km long to test the train.
中国最大的轨道交通装备制造商快科技中车公司声称，将建设一条长度不小于5公里的高速磁浮铁路线并进行下一步的列车试验。
The 1300-kilometer-long high-speed rail line is expected to cut travel time between the two cities to about five hours, with 90 pairs of bullet trains operating each day.
这条1300公里长的高速铁路线预计将两个城市之间旅行时间裁减到约五个小时，每天有90对子弹头列车运行。
Second, the business case for the line: the projected doubling of long-distance rail use by 2043 seems ambitious.
第二是这条线路的商业案例，计划中的“在2043年之前长距离铁路使用翻一翻”听起来有些好高骛远。
Red has meant stop since long before cars existed, with train signals' use of red dating back to the days when mechanical arms lifted and lowered to indicate whether the rail ahead was clear.
红色很早以前就被用作火车信号，那时汽车还没出现，而铁路用机械臂板上升下降来代表前方是否有火车驶来。
Entrusted sprocket, supporting wheels, wheel and rail links and so on, in the long running process, there will be a certain degree of wear and tear.
杂谈托链轮、支重轮、驱动轮及轨链节等，在长时间的运转过程中，会出现一定程度的磨损。
Since the opening of high-speed rail to Guilin as long as 3 minutes, the addition of a Cantonese people can go to a weekend holiday garden.
自从高铁开通去桂林就只要3个钟了，广东人又多了一个周末就可以去休闲度假的后花园。
Rail ties may run about the same cost as bricks or blocks, but construction labor savings will make them more economical in the long run.
铁的关系可能会因为对块砖或相同的成本，建设节约劳动力，但令他们更长远的经济。
While it may seem like a fanciful adventure, extreme long distance rail service is an important piece of the international shipping Arsenal.
尽管它听起来像是一种充满幻想色彩的大冒险，但超长距离的铁路运输的确是国际运输中重要的组成部分。
While it may seem like a fanciful adventure, extreme long distance rail service is an important piece of the international shipping Arsenal.
尽管它听起来像是一种充满幻想色彩的大冒险，但超长距离的铁路运输的确是国际运输中重要的组成部分。
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