铁路线路设计 meaning in English

track layout

Code for design of railway line
铁路线路设计规范
3 . according to these advised datum of magelv railway line , this paper carries out dynamical analysis with computer , analyses results , and puts forward some reference suggestion
对提出的高速磁浮铁路线路设计的参数建议值，在计算机上进行动态分析，并对计算结果进行研究，提出一些参考建议。
2 . through using for reference main research methods of high - speed wheel - rail railway line ' s main technique criteria , this paper studies main technique criteria of maglev railway line , and brings forward some advised datum of magelv railway line
通过借鉴高速轮轨铁路线路平纵断面设计标准的主要研究方法，对高速磁浮铁路线路平纵断面设计标准进行研究，提出了一些高速磁浮铁路线路设计的主要参数建议值。
At present , in existing railway line ' s design criterion in china , the stipulate for plane and vertical section ' s design parameters is on the premise of design speed at 140km . p . h , however nowadays high - speed railway is on the premise of design speed at over 200km . p . h
目前，我国现行铁路线路设计规范中对平、纵断面设计参数的规定是以设计速度为140km h为前提，而现今的高速铁路都以设计速度为200km h以上为前提。