C54 National Innovation System

Su Jianguo looked at Zhao Cheng with a smile. As you know, October 1964, Japan's East Ocean New Line officially connected. The train's operating speed is 210km / h. Announcing the arrival of the era of high-speed railway. In 1988, Germany's ICEI experimental speed reached 406. 9 km / h; December 1993, Japan's STAR2L experimental train speed reached 425 km / h. In May 1990