0:10 play_arrow Μη καταστροφικοί έλεγχοι συγκολλήσεων Barbara Managou Barbara Managou visibility 6 schedule 6 سال پیش favorite
0:21 play_arrow Μη καταστροφικοί έλεγχοι συγκολλήσεων Barbara Managou Barbara Managou visibility 2 schedule 6 سال پیش favorite
0:31 play_arrow welding non destructive testing NDT Barbara Managou visibility 7 schedule 6 سال پیش favorite
0:53 play_arrow flange welding non destructive testing NDT Barbara Managou visibility 1 schedule 6 سال پیش favorite
14:28 play_arrow Barbara Managou In water survey port infrastructure Barbara Managou visibility 5 schedule 10 سال پیش favorite
8:52 play_arrow Barbara Managou In water survey Permanent Tank Barbara Managou visibility 7 schedule 11 سال پیش favorite
11:42 play_arrow port infrastructure - In water survey Barbara Managou Barbara Managou visibility 19 schedule 11 سال پیش favorite
1:08 play_arrow underwater works Barbara Managou commercial diver Barbara Managou visibility 20 schedule 11 سال پیش favorite
7:05 play_arrow In water Survey of Ships - Barbara Managou Barbara Managou visibility 30 schedule 11 سال پیش favorite
5:51 play_arrow Υποθαλάσσιος έλεγχος λιθορριπών,πρανών,κατασκευής Λιμενικού έργου Barbara Managou Barbara Managou visibility 23 schedule 11 سال پیش favorite
0:08 play_arrow For whom the bell rings , Barbara Managou Barbara Managou visibility 5 schedule 11 سال پیش favorite
7:10 play_arrow In Water survey of ship Classification Society Barbara Managou diver Barbara Managou visibility 28 schedule 11 سال پیش favorite
5:36 play_arrow underwater ports work Barbara Managou Barbara Managou visibility 41 schedule 11 سال پیش favorite
5:36 play_arrow Work in port facilities for docking submarines - Barbara Managou Barbara Managou visibility 2 schedule 11 سال پیش favorite
4:38 play_arrow Underwater port repair Barbara Managou - επισκευή Θεμελίωσης Προβλήτα , Barbara Managou visibility 41 schedule 11 سال پیش favorite
5:28 play_arrow Πραγματογνωμοσύνη - In water survey Barbara Managou shipwreck Barbara Managou visibility 3 schedule 11 سال پیش favorite
3:23 play_arrow Underwater Tank Cleaning - Barbara Managou Barbara Managou visibility 39 schedule 11 سال پیش favorite
3:08 play_arrow #autopsia floating pier repairs Barbara Managou Barbara Managou visibility 2 schedule 11 سال پیش favorite
6:35 play_arrow Underwater inspection of ship - Barbara Managou Barbara Managou visibility 1 schedule 11 سال پیش favorite
3:32 play_arrow shipwreck underwater technical work Barbara Managou Barbara Managou visibility 1 schedule 11 سال پیش favorite
1:42 play_arrow propeller ship Barbara Managou underwater technical work Barbara Managou visibility 24 schedule 11 سال پیش favorite
8:33 play_arrow shipyard Commercial Diving Barbara Managou Commercial diver Barbara Managou visibility 11 schedule 11 سال پیش favorite