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经济运距
释义
经济运距
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经济学
经济运距
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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。
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reliability appraisal of structure after fire
reliability assessment
reliability, availability and serviceability, RAS
reliability-based design method
reliability-based design optimization
reliability based maintenance /reliability centered maintenance
reliability block diagram
reliability centered maintenance
reliability characterization
reliability coefficient
reliability critical item
reliability degradation model
reliability demonstration
reliability design
reliability design criteria
reliability development test
reliability economics of electric power system
reliability enhancement testing
reliability equivalent
reliability evaluation
reliability function
reliability growth
reliability guideline for power system
reliability importance measures
reliability index
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