“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	aquaculture carrying capacity aquaculture costs aquaculture data collecting system aquaculture disease control aquaculture diseases control aquaculture ecology aquaculture economy aquaculture ecosystem aquaculture ecosystem services aquaculture enterprise aquaculture environment aquaculture environmental capacity aquaculture environmental genomics aquaculture environmental monitoring aquaculture environment control aquaculture genetics and breeding aquaculture genome editing aquaculture germplasm resource preservation technology aquaculture greenhouse heat insulation aquaculture in mountain ponds aquaculture instrument aquaculture intelligent monitoring system aquaculture license aquaculture machinery aquaculture mechanized equipments

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