“heavy haul operations”的概念、定义、翻译、参考文献-科学参考

单词	heavy haul operations
释义	heavy haul operations Encyclopedia 管理学重载运输释 heavy haul operations重载运输在列车重量至少达到8000吨、计划轴重在27吨及以上、至少150千米线路区段上单线年运量超过4000万吨等三个条件中满足任意两个的铁路运输。
随便看	Kawamata rationality theorem Kawamata Viehweg vanishing theorem Kawamata-Viehweg vanishing theorem Kawamata Yujiro Kawamata Yujiro (1952—) Kawamoto Kihachiro Kawanabe Kyōsai Kawarasaki Chōjūrō Kawasaki Kawasaki disease in children Kawasaki theorem Kawatake Mokuami Kawatake Shigetoshi Kawauchi Rinko Kawiskan Kozbayev kaxi Kaya Kayah Kayahs kayak and canoeing place kayakeum kayakeum playing and singing kayaking Kayama Matazō Kaye-Bernstein-Kearsley-Zapas model

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