论文部分内容阅读
本报讯7月13日,第五届北京国际电动车暨清洁能源车展览会开幕。在本届展会上,安凯客车携旗下纯电动客车和
July 13, the Fifth Beijing International Electric Vehicle cum clean energy car exhibition opened. In this exhibition, Ankai passenger car carrying its pure electric buses and