Based on the above reason, the essential engineering research on the designing of the soil subgrade bed seemed to be extremely urgent and important.
基于以上原因，开展客运专线土质路基无碴轨道路基基床设计关键技术研究显得十分迫切和重要。
参考来源 - 土质路基无碴轨道基床动态特性的模型试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The control of soft soil subgrade construction is a important link of building the high-type highway project.
软土路基的施工控制是高等级公路项目建设的重要环节。
Ballastless track on soil subgrade has been already widely used on high-speed railway abroad, but it is just at the starting stage in China.
土质路基上的无碴轨道在国外高速铁路上已得到广泛应用，而在我国却处于刚起步阶段。
According to analysis on the destruction process, treatment advice was put forward on bend buttress pier foundation for laying pipe in soft soil subgrade.
对破坏的过程进行分析后，提出了软土地基敷管弯管支墩基础的处理建议。
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