“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	Social Democracy of the Kingdom of Poland and Lithuania Social Democratic Front Social Democratic Party (Benin) Social Democratic Party of Austria Social Democratic Party of Denmark Social Democratic Party, United States social democratic social policy theory social desirability social desirability bias social development social development trend analysis social deviance social dialogue social differentiation social dilemma social disorganization social disorganization theory social distancing social dominance orientation social drama social ecology social economic map social-economic-natural complex ecosystem social economic relations Social Economic System

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。