The world's first commercial maglev system went into operation on a 30-km stretch between downtown Shanghai and the city's Pudong airport in December 2002.
【国内英语资讯:Chinas new maglev train to roll off production line】相关文章:
★ 悲惨的2012年
最新
2020-09-15
2020-09-15
2020-09-15
2020-09-15
2020-09-15
2020-09-15