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近几年,为适应经济的快速发展,满足物流运输需求,我国公路网络建设和公路运输得到了突飞猛进的发展。当前由牵引车和半挂车组成的半挂汽车列车因购置成本相对较低、适应性好、灵活性强、承载能力大,能够满足运输市场发展需求,而在公路运输中得到了越来越广泛的应用。半挂汽车列车在公路
In recent years, in order to meet the rapid economic development and meet the demand of logistics and transportation, the road network construction and road transportation in our country have made rapid development by leaps and bounds. At present, tractor-semitrailer semitrailer trains are relatively low cost, high adaptability, high flexibility and high load capacity to meet the needs of the development of the transportation market. However, the semitrailer trains are becoming more and more widespread in the road transportation Applications. Semitrailer train on the highway