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ADVANCED WELDING TECHNOLOGY KEEPS JAPAN'S HIGH-SPEED TRAINS ON TRACK

机译:先进的焊接技术使日本的高速铁路保持在轨道上

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摘要

In 1964, high-speed trains called Shinkansen, traveling with a speed of greater than 200 km/h (125 miles/h), were put into service on the 515-km (325-mile) main line between the two cities of Tokyo and Osaka. It was in the same year the Olympics were held in Tokyo. Since then, Japan has dramatically progressed in economic development and the high-speed train has contributed to this growth by providing the most efficient passenger transportation system possible.
机译:1964年,以超过200公里/小时(125英里/小时)的速度行驶的称为新干线的高速列车在东京两个城市之间的515公里(325英里)主线上投入使用。和大阪。同年,奥林匹克运动会在东京举行。从那以后,日本在经济发展方面取得了长足的进步,高速火车通过提供可能的最高效的客运系统为这种增长做出了贡献。

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