https://cmcgruppo.com/wp-content/uploads/2021/01/logo-ok-.png00adminhttps://cmcgruppo.com/wp-content/uploads/2021/01/logo-ok-.pngadmin2011-10-27 07:13:352011-10-27 07:13:35Breakthrough della galleria di Yintao nel Gansu
https://cmcgruppo.com/wp-content/uploads/2021/01/logo-ok-.png00adminhttps://cmcgruppo.com/wp-content/uploads/2021/01/logo-ok-.pngadmin2010-11-24 14:55:002010-11-24 14:55:00In Laos il breakthrough della TBM dopo 5.320 metri di scavo
