Le plus grand tunnel du monde : les mineurs face aux montagnes
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YouTubeInvestigation
Le plus grand tunnel du monde : les mineurs face aux montagnes
Depuis des millénaires, les tunnels nous permettent de raccourcir les distances et de traverser des obstacles réputés infranchissables. Aujourd’hui, au cœur des Alpes, des centaines d'hommes et de femmes mettent leur savoir-faire au service d’un projet titanesque : bâtir le plus grand tunnel ferroviaire du monde : le Lyon-Turin Au sein ...
1.9M viewsDec 7, 2023
Tunnel Construction Techniques
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Explore the Stunning Yosemite Tunnel Views
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How the world’s largest underwater tunnel is being built | BBC News
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The Very BEST Spirit Tunnels on the Jennifer Hudson Show
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Maharashtra CM Fadnavis Inaugurates TBM for Mumbai Tunnel Project | #cmdevendrafadanvis
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