Μηχανικός έλεγχος καλωδίων και χρήση ψηφιακών δισκίων - Πλάνα & Βίντεο Αρχείου

Engineer checking wire and talking on smartphone

Young architect holding tablet and looking at metal installation on background, frowning and serious, planning and designing new project.

Smiling engineer showing drill

Engineer talking on smartphone and holding digital tablet

Young architect using tablet and frowning, metal construction on background, serious.

The engineer checking wiring of solar batteries, using tablet. 4K.

Engineer checking wire and talking on smartphone

Smiling engineer showing drill

Engineer talking on smartphone and holding digital tablet

Smiling engineer dancing with digital tablet

Engineer checking wire and talking on smartphone

Businessman doing paperwork and smiling at camera