“economical haul distance”的概念、定义、翻译、参考文献-科学参考

单词	economical haul distance
释义	economical haul distance Encyclopedia 经济学经济运距释 economical haul distance经济运距某种运输方式运送旅客货物所能产生最佳经济效益的范围。是在各种运输方式之间比较而测算出来的具有一定变化范围和幅度的数值，即在不同的交通运输网布局、客货源状况、运输装备技术经济特性等运输条件下，各种运输方式的经济运距将产生一定的变化。
随便看	technical factor of sprinkler irrigation technical feasibility technical files for road transport vehicle technical formation of society technical grade for rural highway Technical Grading System for Sports Referee Technical Grading System of Social Sports Instructors technical guidelines for environmental impact assessment of electromagnetic radiation technical guidelines of environmental protection for check and acceptance of completed construction project Technical Institute of Physics and Chemistry，Chinese Academy of Sciences technical institutions in aviation metrology technical intelligence matrix technical investigation technicality of photography technical lemma technical license of bird banding technical magnetization technical management of mineral processing plant technical management of road transportation vehicles Technical Manager technical measure technical methods of asset and liability management of insurance companies technical methods of engineering survey technical molybdenum oxide technical norm of metrology

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