一、国内市场我 国摩托车工业起步于５０年代 ,经历近４０年 ,特别是改革开放２０年来的奋斗 ,获得了突飞猛进的发展。１９８０年全国产量只有４ .９万辆 ,企业只有几家 ,品种不过十几种 ;到１９９８年 ,全国产量达到８７８ .９４万辆 ,年平均增长３１.４ % ,生产企业更增加至? First, the domestic market China’s motorcycle industry started in the 1950s and has experienced nearly 40 years, especially during the 20 years of reform and opening up. It has achieved rapid development. In 1980, the country’s output was only 490,000. There were only a few companies and only a dozen varieties. By 1998, the country’s output reached 7.8894 million vehicles, an average annual increase of 31.4%, and the production enterprises even increased to?