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现在，重载已是世界上许多国家发展铁路运输的重要手段，在重载的发展中，由于轴重增加而带来的问题不是不可克服的，全世界的铁路业通过密切合作来解决这些问题。重载正像其他运输方式一样引人注目。
Overloading has now become an important means of developing rail transport in many countries in the world. In heavy-load development, the problems arising from the increase of axle load are not insurmountable. Railways throughout the world work together to solve these problems . Overloading is just as compelling as other modes of transport.