“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	biological pool control system biological population theories biological porous flow biological preparation technology biological pretreatment biological process of marine pollutant biological production of hydrogen biological productivity biological pump biological purification biological purification for waste gas biological purification of water body biological radiosensitivity biological reclamation of mine land biological redox standard state biological reference materials biological regionalism biological regulation networks biological regulation theory biological residue in fishery organisms biological residue monitoring Biological Resource Center of Institute Pasteur biological resources in China biological response modifiers biological rhythm

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。