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  Comment on "Overheating Metros"

  I am vary of clicking on googledrive pdf documents but it was worth it. Thank you for...meters it tides ouverground, materials used in the train cars, diameter of the tunnels, size of the cars, train prop...

  1701 days ago

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  Comment on "World Tunnel Congress 2020 Kuala Lumpur - WTC2020"

  While you are attending the #WTC2020 World Tunnel Congress 2020 in Kuala Lumpur Malay...p://www.wtc2020.my/1/578/wtc-2020-supporting-events/?NewsId=78 #Tunnelling #Tunnels

  1581 days ago

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  Comment on "World Tunnel Congress 2020 Kuala Lumpur - WTC2020"

  Hi, there fellow Tunnel guys.     If your T...k on the attached PDF product catalog or visit www.tunnelsupplies.com   Maybe ju...  Call +66 81 963 1982 E-mail to lschmidt@tunnelsupplies.com   #TBM #NAT...

  1385 days ago

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