难检字字典在线查询

汉语拼音：wú zhǎ guǐ dào

又作无碴轨道，是指采用混凝土、沥青混合料等整体基础取代散粒碎石道床的轨道结构。

• State-of-the-art research of red clay is still difficult to meet the strict requirements of the high-speed railway ballastless track.

  对红粘土已有的研究成果尚很难解决高速铁路无砟轨道对地基沉降量严格要求的问题。

• These conclusions would be the effective supplement to current surveying criterion, and helpful for building ballastless track.

  以上结论是对现行测量规范的有效补充，对我国无砟轨道建设具有参考价值。

• Some advice provide reference for the ongoing unballasted track on railway passenger dedicated line construction.

  并提出了一些体会和建议，为正在建设的无砟轨道客运专线提供借鉴。

• These conclusions should be helpfully to build construction control networks for ballast less track of passenger dedicated railway.

  这些结论对我国客运专线无砟轨道施工控制网的建设或许有参考价值。

• So, we should found a suit of favorable survey system and the precise control networks.

  因此，必须建立一套良好的测量体系以及精确的无砟轨道控制网。

• Unballasted rack bridge is to adapt to a situation of rapid development of new structure.

  无砟轨道桥梁是适应铁路运输高速发展形势下的一种新型的结构形式。

• Described in detail in the content and method of the non-continuous beam Track control, and construction control several key issues.

  文中详细的阐述了无砟轨道连续梁桥施工控制的内容和方法，以及施工控制中的几个关键问题。

• The invention relates to emulsified asphalt for longitudinal connecting plate type ballastless track cement emulsified asphalt mortar.

  本发明涉及一种纵连板式无砟轨道水泥乳化沥青砂浆用乳化沥青。

• The key point for its mechanical construction is construction technology of concrete track beds.

  桥上旭普林无砟轨道机械施工的重点是混凝土道床板的施工技术。