【摘要】 通过对运材汽车列车燃料消耗率的研究，建立了汽油发动机和柴油发动机的运材汽车列车燃料消耗量的表达式，并对林区常用的３种运材汽车列车的燃料经济性进行了对比分析，其结果可作为森工企业选择运材汽车车型的主要依据．更多还原

【Abstract】 Fuel consumption formula of log truck train with petrol engine and diesel engine were dicided through studing fuel consumption rate of log truck train.Fuel economic effect of three log truck trains in forestry region were compared,the results can provide the basis for choosing vehicle type.更多还原