समुद्र में ये सुरंग कैसे बनाई गई How was this tunnel made in the sea #facts

Name: समुद्र में ये सुरंग कैसे बनाई गई How was this tunnel made in the sea #facts
Uploaded: 2024-04-15T07:52:27+00:00
Duration: P373S
Description: In this video, we tell you how the 50-kilometer-long undersea CHANNEL TUNNEL was made between France &amp; England.

Credit: Rumble

Duration: 06:13s 15 Apr 2024 0 shares 1 views

समुद्र में ये सुरंग कैसे बनाई गई How was this tunnel made in the sea #facts

In this video, we tell you how the 50-kilometer-long undersea CHANNEL TUNNEL was made between France & England.

समुद्र में ये सुरंग कैसे बनाई गई How was this tunnel made in the sea #facts

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