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2010年5月27日,由我国自行设计制造的高速列车“和谐号”380A投入试运营。它可以说是当今世界速度最快、功能最全、安全可靠性更高的产品,持续运营时速350千米,最高运营时速380千米,相当于每秒105米,最高试验时速可超过400千米。时速380千米意味着什么?我们不妨做一个纯理论上的运算。如:即将建成的长春与吉林之间的城际铁路长度为近100千米,如果不考虑铁
May 27, 2010, by our own design and manufacture of high-speed train “harmony No. ” 380A put into trial operation. It can be said that the world’s fastest, most complete, more secure and reliable products, sustained operation speed of 350 km, the maximum operating speed of 380 km per hour, equivalent to 105 meters per second, the maximum test speed of more than 400 thousand Meter. 380 kilometers per hour mean? We may wish to make a purely theoretical operation. Such as: the upcoming completion of the inter-city railway between Changchun and Jilin, the length of nearly 100 km, if you do not consider iron