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Shanghai Tunnel Engineering Co bored successfuly Luxiang Road Tunnel
Shanghai Tunnel Engineering Co (STEC) bored key tunnel Luxiang Road Tunnel successfuly.
In the world, longest pipe-jacking machine also used.
cover tunnel photo by: Matt Brown from London, England / CC BY
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https://www.shine.cn/news/metro/2011179977/
Huge task complete as tunnel dug through
www.shine.cnThe world's longest pipe-jacking machine used on the Luxiang Road Tunnel project in Baoshan District