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随着农村牧区商品经济的发展,广大农牧民购置小四轮拖拉机迅速增长。据1986年底统计,内蒙小四轮拖拉机已达10万多台。但因小四轮拖车无刹车装置或现有刹车装置不灵,交通事故不断发生。根据国家机械委和农牧渔业部的通知,小四轮拖拉机拖挂的拖车安装刹车装置的精神,为帮助用户安装使用好刹车装置,下面作一介绍:一、NQ 型小四轮刹车装置用
With the development of commodity economy in rural pastoral areas, the vast number of farmers and herdsmen purchased small four-wheel tractors rapidly growing. According to the statistics of the end of 1986, Inner Mongolia small four-wheel tractor has reached more than 100,000 units. However, small four-wheel trailers without brakes or brake device is not working, traffic accidents continue to occur. According to the State Machinery Commission and the Ministry of Agriculture, Animal Husbandry and Fisheries Department notice, a small four-wheel tractor towing trailer installation brake device, to help users install and use the brake device, the following to make an introduction: First, NQ small four-wheel brake device