好看的中文字幕av,巨尻av在线,亚洲网视频,逼特视频,伊人久久综合一区二区,可以直接观看的av网站,天堂中文资源在线观看

 
 

Home/Our Business/Road and Bridge Projects

The Shuanghekou Grand Bridge (China)

Updated: 2013-12-10

This is a pre-stressed concrete continuous rigid frame box girder bridge. The bridge is 520m long with 4 spans. The highest main pier of the bridge is 162.66m, ranking the 3rd in the world and the 2nd in Asia amongst similar bridges.

The Shuanghekou Grand Bridge (China)
The Shuanghekou Grand Bridge (China)

 

 

Links Privacy Statement Terms of Use Contact Us

Copyright@2013 China Gezhouba (Group) Corporation. All rights reserved.