... 尖轨 switch point;point tongue;switch rail;tongue rail;blade 轨道施工 track construction 我不知道铁路工程施工隧道内线路 line in tunnel ...
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利用地铁隧道盾构井进行轨道施工的方法探究_建筑理论论文 关键词:地铁;轨道施工;盾构井;轨排 [gap=258]Key words: the subway; Rail construction; Shield well; GuiPai
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轨道施工机械 track construction machinery
无砟轨道施工控制测量 WZTCS
轨道施工坏 track construction machinery
无砟轨道工程施工方案 CRTS
但是,我国铁路在无砟轨道施工技术方面尚缺乏成熟经验。
However, the construction technology of ballast less track still lacked mature experience.
传统的测量作业方法已无法满足无砟轨道施工对测量精度的要求。
Tradional ways of surveying cann't already satisfy the precise demand of the ballastless track of passenger dedicated railway's survey precision.
研究目的:通过理论研究,对无碴轨道施工平面控制测量的主要技术标准提出适宜的建议。
Research purposes: Through the theoretical research, this paper puts forward some suitable suggestions on the main technical standards of horizontal control survey for ballastless track construction.
And at the end of the track you notice five workers working on the track.
突然发现在轨道的尽头,有五名工人正在施工。
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