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Single-Bore Double-Deck Shield Tunnel Under the Yellow River Opens to Traffic

穿越黄河的单洞双层盾构隧道通车

A public trend signal observed across 1 source.

societyFirst seen 19d agoLast seen 19d ago

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DY

Douyinvideo_community

#3Source metric 11680419

Observed 19d agoOriginal source

Single-Bore Double-Deck Shield Tunnel Under the Yellow River Opens to Traffic | ThreadEast