“mixed passenger and freight railway”的概念、定义、翻译、参考文献-科学参考

单词	mixed passenger and freight railway
释义	mixed passenger and freight railway Encyclopedia 工学铁路种类划分释 mixed passenger and freight railway客货共线铁路旅客列车与货物列车共线运营、旅客列车设计速度为200 千米/时及以下的铁路。
随便看	special postal service special-post teacher special poultry special poverty alleviation programs special prevention special principle of relativity special processing method of seismic data special purpose computer special-purpose computer special purpose computer algebra systems special purpose freight vehicle special purpose high school special purpose motor vehicles in specific fields special purpose photographic lens special purpose vessel special radical special rank special reagent special records special records and archives management special records of the national anthem special rectification special refractories Special Regulation of Labour Protection of Women Workers Special Regulations on the People's Republic of China for Utilization of aqua-wild Animals

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。