网络释义专业释义英英释义
continuously welded rail track 无缝线路
double rail track circuit 双轨道电路 ; 双轨条式轨道电路
spoil heap rail track 废石堆轨道
single rail track circuit 单轨条式轨道电路
sub-rail track bed 轨下基础
single rail track territory 单轨区间
Rail-Track Computer 轨道电脑
RAIL TRACK BED 轨下基础
Railtrack
- abstract: Railtrack was a group of companies that owned the track, signalling, tunnels, bridges, level crossings and all but a handful of the stations of the British railway system from its formation in April 1994 until 2002. The company was listed on the London Stock Exchange and was a constituent of the FTSE 100 Index but on 3 October 2002, the main operating arm - the owner and operator of the national railway network, Railtrack plc - was sold by its parent company Railtrack Group plc to "not for dividend" company Network Rail (a company limited by guarantee) and was later renamed Network Rail Infrastructure Ltd.
以上来源于: WordNet
双语例句权威例句
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Hundreds of miles of new roads and rail track are speeding up transport.
数百英里的新修道路和铁轨加快了运输效率。
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The new route involves expanding a rail track that runs through a large swath of residential areas.
新线路需要扩建一条穿过大片居民区的轨道。
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An image acquisition and processing system designed for rail track flaw detection is presented.
介绍一种用于铁路轨道缺陷检测的图像采集与处理系统的硬件设计和软件开发。
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