They are the theoretical basis of research and development of multi purpose application system for track inspection data.
这是轨道检查数据分析处理的理论基础,也是开发轨道检查数据综合应用系统的理论基石。
参考来源 - 轨道检查数据综合应用系统的开发和研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Therefore, gauge-alignment measurement system for track inspection car needs to be upgraded.
为此对轨检车轨距-轨向系统进行改造。
The structure of a track inspection vehicle was introduced, and the guide system was highlighted, which was important for safety of the vehicle driving on track.
介绍一种用于轨道巡检作业车辆的结构特征，并详细介绍其采用的导向系统，这是保证车辆在轨道上安全行驶的重要部件。
Engineers carried out a thorough inspection of the track.
工程师对轨道进行了彻底检查。
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