China not to increase high-speed railway speed to 350 km/h, expert
2016-03-07 16:03
China intends not to uplift the top speed of high-speed railways to 350 kilometers per hour (km/h).
China not to increase high-speed railway speed to 350 km/h, expert
China intends not to uplift the top speed of high-speed railways to 350 kilometers per hour (km/h).