免费精品AB,亚洲日韩性欧美中文字幕,鲁丝无码一区二区三区,精品久久久久久成人AV,看av免费毛片手机播放,精品国际久久久久999波多野,又黄又爽又刺激又色的视频,亚洲无线码一区二区三区在线观看

        All aboard: China's first high-speed railway line 10 years on

        Source: Xinhua| 2018-08-02 08:46:33|Editor: Shi Yinglun
        Video PlayerClose

        #CHINA-HIGH-SPEED RAILWAY-DEVELOPMENT (CN)

        Aerial photo taken on Aug. 1, 2018 shows a Beijing-Tianjin intercity train arriving at Wuqing Railway Station in Tianjin, north China. On Aug. 1, 2008, the Beijing-Tianjin high-speed train service opened China's first high-speed railway line. The daily frequency of Beijing-Tianjin intercity trains has increased from 94 one-way services to 217, with 250 million passengers carried in the past decade, according to the Beijing railway bureau. (Xinhua/Dong Xin)?

           Prev 1 2 3 4 5 6  

        KEY WORDS: railway
        EXPLORE XINHUANET
        010020070750000000000000011100001373629641