“allowable deviation of track geometry”的概念、定义、翻译、参考文献-科学参考

单词	allowable deviation of track geometry
释义	allowable deviation of track geometry Encyclopedia 工学轨道几何形位释 allowable deviation of track geometry轨道几何尺寸允许偏差描述轨道几何形位的参数包括轨距、轨道水平、轨道方向、轨道高低和轨道扭曲，都有理论的设计尺寸和位置。但在实际工程中，都不可能达到规定的理论设计标准。为了确保行车安全和乘车舒适，必须对工程质量进行控制，故在新线施工和既有线轨道维修中，制定了一系列轨道几何尺寸允许偏差标准。
随便看	marine forecast marine fouling organisms marine free-air gravity anomaly marine fresh water generator marine fuel oil system marine fuel saving marine functional area monitoring marine functional group marine functional zoning marine function zoning marine fungi marine gamma-ray survey marine gas hydrate geochamical characters marine gas hydrate geological characteristic marine gas hydrate geophysical characters marine gas hydrate resources investigation marine gas hydrate test production marine gelatinous zooplankton marine geochemical exploration marine geochemical exploration for oil and gas marine geochemical survey marine geodesy marine geodesy information processing system marine geo-engineering marine geographical information service system

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