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在货物运输市场,当确实需要运输大件货物时,就必须采用大型汽车列车。这种大型组合式汽车列车所采用的重型半挂车的纵向及横向都是可以伸缩和锁定的,它甚至可以承载上千吨的货物。重型汽车列车的技术可以追溯到很久以前,它起源于铁路:1931年,德国铁路局局长JohannCulemeyer率先研制出的一种车辆,就是今天的重型汽车列车的祖先。这种所谓的大型平板挂车列车,原来是为了运输铁路车厢而制造的,当时它的承载能力为80t,后来很快就成为各种重型货物运输的基础,并且使铁路局在几十年中处于这方面的垄断地位。
In the cargo transportation market, large-scale car trains must be used when it is really necessary to transport bulky goods. The heavy-duty semi-trailers used in this large-scale modular train are telescopic and lockable both longitudinally and transversely and can even carry thousands of tons of cargo. The technology of heavy-duty trains dates back a long time and originated in the railroad: in 1931, Johann Crémeyer, the director of the German Railways Agency, pioneered a vehicle that is the ancestor of today’s heavy-duty train. This so-called large flatbed trailer, originally built for the carriage of railroad cars, had a carrying capacity of 80 tons and soon became the basis for the transport of heavy loads and allowed the railway administration to remain in the decks for decades Monopoly in this regard.