<tt id="6hsgl"><pre id="6hsgl"><pre id="6hsgl"></pre></pre></tt>
          <nav id="6hsgl"><th id="6hsgl"></th></nav>
          国产免费网站看v片元遮挡,一亚洲一区二区中文字幕,波多野结衣一区二区免费视频,天天色综网,久久综合给合久久狠狠狠,男人的天堂av一二三区,午夜福利看片在线观看,亚洲中文字幕在线无码一区二区
          Home / Food / Travel

          Century-old station sees railyway evolution

          (China.org.cn) Updated: 2016-04-27 11:24 Comments

           

          Century-old station sees railyway evolution

          A view of the Qinglongqiao railway station.[Photo/IC]

          Qinglongqiao railway station is a century-old station on the Beijing-Zhangjiakou railway in Beijing. The Beijing-Zhangjiakou railway was the first railway designed, funded and built by Chinese people alone.

          With construction beginning in 1908, the station was designed by famous Chinese railroad engineer Zhan Tianyou (1861-1919). Zhan, known as the "Father of China's Railroad," designed a railway that would zigzag upwards by switching back the line near the Qinglongqiao railway station to overcome the steep gradient.

          The track maintenance division which oversaw the Qinglongqiao section boasted a zero-error record in the past century and witnessed the rapid expansion of the railway network in China. China now has the world's biggest high speed railway network at a stunning 19,000 km; this is longer than all of world's high-speed lines put together.

          Previous Page 1 2 3 4 5 6 Next Page

          Most Popular
          ...
          主站蜘蛛池模板: 九九热精品免费视频| 97精品久久九九中文字幕| 久久天天躁狠狠躁夜夜av浪潮| 亚洲一区二区三区在线激情| 日韩人妻少妇一区二区三区 | 青柠影院免费观看高清电视剧丁香| 婷婷综合在线观看丁香| 国产福利在线观看免费第一福利 | 偷拍一区二区三区在线视频| 成av人片一区二区久久| 亚洲精品国产精品乱码不| 国产成人精品白浆免费视频试看| 99精品国产一区二区三| 国产一区二区不卡自拍| 国产精品多p对白交换绿帽| 不卡视频在线一区二区三区| 人妻少妇精品系列一区二区| 九九热爱视频精品视频| 被黑人伦流澡到高潮HNP动漫| 极品蜜臀黄色在线观看| 中文字幕乱码一区二区免费 | 亚洲精品一区二区三区小| 91日本在线观看亚洲精品| 国产精品国产亚洲看不卡| 性夜黄a爽影免费看| 日本一区二区三区在线播放| 在线精品视频一区二区三四| 拔萝卜视频播放在线观看免费| 国产午夜精品理论大片| 自拍自产精品免费在线| 成人国产精品中文字幕| 国产精品久久久久久久专区| 久久国产精品精品国产色| 无码中文字幕人妻在线一区| 综合图区亚洲另类偷窥| 国产av永久无码天堂影院| 国产精品高清一区二区三区| 少妇人妻偷人精品视蜜桃| 人妻无码视频一区二区三区| 国产精品中文第一字幕| 国产亚洲精品线观看动态图|