据估计,我国专用汽车2002年总产销量将达26.6万辆。预计今后几年,每年递增率平均按12%计算,到2007年,当年产销量将达48万辆。总保有量届时将达到370万辆。专用车主要品种为:1、自卸汽车 2002年产销80000辆,今后,将以较高的速度增长,特别是重型自卸车所占比例将加大。2、牵引汽 It is estimated that China’s total car sales in 2002 will reach 266,000. In the next few years, the average annual increment rate will be calculated at 12%. By 2007, the annual production and sales volume will reach 480,000 units. The total holdings will reach 3.7 million by then. The main varieties of special vehicles: 1, dump truck production and sales of 80,000 in 2002, in the future, will be a higher rate of growth, especially the proportion of heavy duty dump trucks will increase. 2, traction steam