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使一些铁路公司感到惊奇的是,实际上从50年代起铝质货车已开始使用了。当时南方铁路公司把许多铝质高边敞车用于运煤以便看看它们工作得怎么样。从而在货车品种上取得一次突破。事实上它们工作得很好。在铝质车承受恶劣运输条件、保持经久耐用、减少维修支出、提高生产效率等方面都取得了可靠数据。从50年代以来,铝作为货车制造材料缓慢地扩展到钢质货车。但是只有在最近几年,人们才更喜欢大量使用这种“象银一样”的设备。“银质”设备的多方面性能,完全可以与钢
To the surprise of some railroad companies, aluminum trucks have actually started to be used since the 1950s. At that time, the South Railway Company used many aluminum high-wall gondolas for coal transportation in order to see how well they worked. Which made a breakthrough in truck varieties. In fact they work very well. Reliable data has been achieved in aluminum cars for their harsh transportation conditions, durability, reduced maintenance costs and increased productivity. Since the 1950s, aluminum has slowly been extended to steel trucks as a material for the manufacture of trucks. However, it is only in recent years that people prefer to make heavy use of this “silver-like” device. The multi-faceted performance of “silver” equipment is completely compatible with steel