“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	scattering coefficient scattering cross section scattering cross-section scattering data scattering diffusion scattering effect scattering efficiency scattering factor scattering field scattering function scattering gamma spectrometry for petroleum well logger scattering intensity scattering inverse problem scattering kernel scattering length scattering limit scattering matrix scattering matrix method scattering method scattering model scattering of acoustic wave scattering of acoustic waves in the atmosphere scattering of electromagnetic waves scattering of ionized impurity scattering of light

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