“铁路槽形梁”的概念、定义、翻译、参考文献-科学参考

单词	铁路槽形梁
释义	铁路槽形梁 Encyclopedia 工学〔铁路桥梁〕释 trough girder铁路槽形梁由侧面两片主梁与底部道床板刚性连接成一整体，并将轨道结构置于底部道床板上的铁路下承式预应力混凝土桥梁结构。
随便看	Gansu Provincial Archives Gansu Provincial Library Gansu Provincial Museum Gansu Sheng Gansu Shidi Gansu Taitong-Kongtong Shan National Nature Reserve Gansu Taizi Shan National Nature Reserve Gansu Tao He National Nature Reserve Gansu Tianshui Opera Prints Gansu TV Station Gansu University of Chinese Medicine Gansu wapiti Gansu water conservancy Gansu Xiaolong Shan National Nature Reserve Gansu Xinglong Shan National Nature Reserve Gansu Yanchiwan National Nature Reserve Gansu Zhangye Heihe Wetland National Nature Reserve Ganswindt crater Gan Tang gan theorem gantry crane gantry lightning protection device gantry milling machine gantry scaffold Gantt chart

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