“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	facilities making up mother polymers facilities of data center facility facility agricultural microclimate facility agriculture facility aquaculture environmental detection facility aquatic building structure facility aquatic precision management facility capacity facility clustering facility cultivation Facility Design facility for high energy particle experiment facility gauge facility husbandry building structure facility location facility location and its problem type facility location problem Facility location scoring method facility planning facility seedling raising facility seeing facing Facing Mount Kenya facing-up

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。