<p id="dfhxl"><menuitem id="dfhxl"></menuitem></p>

      <address id="dfhxl"></address>
        <form id="dfhxl"><span id="dfhxl"><pre id="dfhxl"></pre></span></form>
        <dfn id="dfhxl"><listing id="dfhxl"><menuitem id="dfhxl"></menuitem></listing></dfn>

          <form id="dfhxl"></form>

                Chongqing Zhongxian Yangtse River Bridge
                2017-12-23 10:10:28

                Zhongxian Yangtze River Bridge is a key traffic construction project of Chongqing city and was awarded a Silver Medal of National Quality Project. The main bridge is 1199.73m long and configured a 560m single span reinforced girder.


                Powered by CmsEasy
                日本无码AV不卡一区二区三区 Powered by CmsEasy