“steel beam for emergency repair of railway”的概念、定义、翻译、参考文献-科学参考

单词	steel beam for emergency repair of railway
释义	steel beam for emergency repair of railway Encyclopedia 工学土木工程重大灾害应急抢修器材释 steel beam for emergency repair of railway铁路应急抢修钢梁用于抢修遭受破坏的铁路桥梁上部结构的拆装式制式钢梁。
随便看	source coding with side information source contribution ratio source control source control facilities source control of pollutants source control system by sponge city facilities source control technology of farmland non-point source pollution source control theory of petroleum accumulation source core source count source counting source country effect source criticism source database source data storage source density source diagram source directivity factor source domain source-drain characteristics source/drain on insulator device structure source/drain on nothing device structure source electrode source erosion source excitation

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。