“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	gem-stone deposit gemstones design gemstones enhancement Genam Genan Genbaku Bungaku GenBank gender gender and development gender budgeting Gender Consciousness gender constancy gender difference gender difference in exercise performance gender discrimination gender diversity Gender Double Standard gender dysphoria gendered interviews gendered space Gender equality gender equality index gender identity gender identity theory gender language

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