“railway bridge maintenance”的概念、定义、翻译、参考文献-科学参考

单词	railway bridge maintenance
释义	railway bridge maintenance Encyclopedia 工学﹝铁路工务养护维修﹞释 railway bridge maintenance铁路桥梁养护维修对钢梁、混凝土梁、支座、墩台基础、涵渠、明桥面、桥渡等桥梁设施和设备进行的检查、养护和维修。
随便看	right compatibility right compatible relation right complete category right completion right composition algebra right condition right cone right congruence right congruent element right conoid right continuity right-continuous right-continuous function right-continuous process right-continuous with left limits right coprime elements right coronary artery right coset right coset decomposition right coset space right cylinder right deacon in a Chinese monastery right decomposition right delimiter of an entry right denominator

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。