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مشاهدة النسخة كاملة : What an engineering marvel! China is building world's longest sea crossing - Here's i

ahlam1399
04-25-2017, 09:10 PM
In yet a**ther engineering marvel, China is building a 50-km bridge to Hong Kong.

أكثر... ( http://zeenews.india.com/world/what-an-engineering-marvel-china-is-building-worlds-longest-sea-crossing-heres-its-amazing-video-1999429.html )