“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	salient pole motor Salim Ahamed Salim Salim Ahmed Salim saline-alkali soils amelioration materials saline-alkali tolerant plants saline and alkali stress saline injection machine saline-lake fishery environment saline lake microbes saline lakes in China saline soil saline taste salinity salinity and composition analysis of seawater salinity control with freshwater replenishing salinity determination in estuary salinity gradient energy salinity gradient energy generation salinity gradient power generation salinity in marginal sea of China salinity of sea water salinity-temperature-deepness system salinity tolerance of crop salinization salinometer

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