“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	short range α particle short-range α particle short root short run book shorts short season cotton short shoot short sight shortstalk monkshood root short stilts Yangge shortstop Short Stories from the Hall of Mount Qingping Short Stories of Tang Dynasty short swing trading short-tailed pit viper short-tailed weasel short takeoff and vertical landing propulsion system Shortt clock short-term aggregate risk model Short Term Bank Loan short-term college short term effect short-term individual risk model short term memory short-term memory

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