Comment on "RETC2019 - Rapid Excavation and Tunneling Conference 2019"
Watch out with unofficial sites claiming to let you download the proceedings for the Ra...In recent times some sites appeared, mostly from Russia which supposedly let you down...of Putin's massive disinformation network. Russian...Comment on "World Tunnel Congress 2020 Kuala Lumpur - WTC2020"
#WTC2020 Do not miss the very interesting presentations on the second day of the...TBM by Mr. Ng Hau Wei' https://www.wtc2020.my/4/586/outline/ #WTC2020 #tunnels #tunnelling #tunneling #World...
cover tunnel photo by: Matt Brown from London, England / CC BY
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