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China completes the world's longest undersea tunnel
The 6.7km undersea tunnel section of the sea crossing bridge connecting Hong Kong, Zhuhai and Macao completed July 7, setting the longest and deepest record in the world…
Sea Tunnel
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Articles about Sea Tunnel
3 published items.
Scientific works
The first cross-sea tunnel connecting Asia-Europe
Turkey will start using the first trans-sea railway linking Asia and Europe on October 29.
Scientific works
China built the world's longest sea tunnel
The tunnel construction project under Bohai Bay connecting Dalian port city in Liaoning province and Yantai city in Shandong province was launched in 1994.