“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	Case data Case Data Mining Case Data Platform Case Difficulty Model Case Ecosystem case-filing register system in administrative litigation Case for Kelvin Condren case frame case-f iling case grammar case group Case group discussion case guidance system case-handling collaboration case-history interview casein caseinogen Case Interview Case knowledge line case law case method of instruction Case of Blank Seal case of canvassing and bribery in Nanchong,Sichuan Case of Cheng Rusi's suicide Case of forged document by Lu Lusheng

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