“道床结构过渡段”的概念、定义、翻译、参考文献-科学参考

单词	道床结构过渡段
释义	道床结构过渡段 Encyclopedia 工学道床结构释 transition section for track bed道床结构过渡段为避免不同轨道结构之间垂向刚度的突然变化对列车运行平稳性产生不利影响而设置的结构。
随便看	set-off set of fields set of finite type set of first category set of functionals set of functions set of generators set of generators of a module set of greater power Set of Identifications, Measurements, and Bibliography for Astronomical Data set of identifications,measurements and bibliography for astronomical data set of imprimitivity set of infinite type set of information set of integers set of less power set of local coordinate cards set of local frames set of lower bounds set of mappings set of matrices set of measure zero set of multiples set of multiplicity set of natural numbers

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