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重型双挂车在十字路口可以非常轻松地右转,原因是双挂车有2个鞍座,在转弯过程中车辆形成3段,与转弯半径为16.5m的半挂车基本相当。2013年1月,笔者从寒风凛冽的北京来到夏日炎炎的悉尼,感受到了大洋彼端高效的交通与物流。澳大利亚幅员辽阔,国土面积全球第6,而人口只有2250万;同时其物产丰富,农产品和矿产出口排在世界前列,是南半球经济最发达的国家。因此,澳大利亚人均收入达6万澳元(约合39万元),购买力非常
Heavy double-trailers can turn right very easily at the crossroads because the two-trailer has two saddles and the car is three-sectioned during the turn, essentially the same as a semi-trailer with a turning radius of 16.5 m. In January 2013, I came to the scorching Sydney from the bitterly cold Beijing and felt the efficient transportation and logistics of the other side of the ocean. With its vast territory and the sixth largest population in the world, its population is only 22.5 million. Australia is also rich in natural resources and exports of agricultural products and minerals in the world. It is the most economically developed country in the southern hemisphere. Therefore, Australia’s per capita income of 60,000 Australian dollars (about 390,000 yuan), the purchasing power is very high