1983年4月国家经委在武汉召开了“全国汽车节油技术交流推广会”,提出改造旧型客、货汽车节油经验材料150多份。经过会议讨论,肯定了几年来推广汽车节油的成绩,并分析了存在的问题,提出了今后进一步推广汽车节油工作的作法和要求。汽车节油技术包括:汽车发动机以及其它部件的技术改造;汽车驾驶运行节油技术;运输管理技术等。这次会议的重点是交流现有汽车中占比重最大的解放牌CA10B型的改造技术。在几年的改造过程中,已总结出一些行之有效的办法和经验,一般的改造一辆CA10B型汽车,材料费200-300元,加上工时费500元左 In April 1983, the State Economic and Trade Commission held “Promotion and Promotion Meeting of National Automobile Fuel-saving Technology Exchange and Exchange in Wuhan”, proposing to transform more than 150 experienced fuel-saving materials for passenger and cargo vehicles. After discussion at the meeting, affirmed the achievements of promoting fuel-efficient vehicles in the past few years and analyzed the existing problems and put forward practices and requirements for further promoting fuel-saving vehicles in the future. Automotive fuel-saving technologies include: automotive engine and other components of the technological transformation; car driving fuel-saving technology; transport management technology. The meeting focused on the exchange of existing vehicles in the largest proportion of the liberation of CA10B-type transformation of the technology. In the course of several years of transformation, some effective measures and experiences have been summed up. In general, a CA10B-type automobile is to be rebuilt. The material cost is 200-300 yuan and the working hour fee is 500 yuan