“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	input flow input for land use input hypothesis input impedance input language input loading input method input-occupancy-output model input occupancy output technique input-occupancy-output technique input of Chinese character input operator input-output input/output input output analysis input-output analysis input-output approach input/output bottleneck input/output bus input/output channel input-output coefficient input/output controller input/output control system input-output data input/output device

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。