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中国重汽在2009年年底召开了2010年商务大会,现场上,重汽以“称”车的方式,展示其在车辆轻量化上的成就。国内商用车的自重相比国外同类车
China National Heavy Duty Truck held the 2010 Business Conference at the end of 2009, and on the scene, CNR showed its achievements in vehicle lightweighting by means of “car”. The weight of domestic commercial vehicles compared to similar foreign cars