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要实现汽车运输现代化。必须实现汽车运输工具的现代化。当前工业发达国家的公路运输车辆正在向大吨位、高速度发展,在前十年中载重7吨以上的货车年产量,美国、法国增加了1倍,英国增加了2倍,西德增加了3.1倍。日本在60年代初期的公路运输车辆一般采用130～160马力的6～8吨货车,60年代后期主要采用180～200～230马力的8～11吨货车,70年代中期已发展为260～300～330马力,11吨以上的货车,可以予料1980年以后的公路运输车辆会进一步大型化,根据美国交通运输部、能源局等7个单
To achieve the modernization of motor transport. Must realize the modernization of motor transport. At present, the road transport vehicles in industrialized countries are developing at large tonnage and high speed. The annual output of trucks carrying more than 7 tons in the first ten years has doubled from that in the United States and France, doubled in Britain and 3.1% in West Germany Times In the early 1960s, Japan’s road transport vehicles generally used 130 to 160 horsepower trucks of 6 to 8 tons and 80 to 11 tons of trucks mainly used 180 to 200 to 230 horsepower in the late 1960s. From the mid-1970s to 260-300 tons, 330 horsepower, more than 11 tons of trucks, can be expected after 1980, road transport vehicles will be further large-scale, according to the United States Department of Transportation, Energy Bureau, etc. 7 single