Commissioning and trial operation, On-site supervision ABB Revitalization of the 800xA server system for BTO 2 system at Mining Basin “Tamnava West” 9 April 2021/by admin https://itinzenjering.rs/wp-content/uploads/2021/04/Revitalizacija_sistema_servera.jpg 331 550 admin https://itinzenjering.rs/wp-content/uploads/2021/04/it-inzenjering-logo.svg admin2021-04-09 12:23:492021-04-26 07:44:40ABB