Χαρούμενος μηχανικός σε λευκό παλτό στέκεται με τα χέρια στις τσέπες - Φωτογραφίες & Εικόνες Αρχείου

Happy engineer in glasses and white coat standing with hand in pocket and showing thumb up

Handsome bearded engineer in white coat and glasses holding laptop

Cheerful engineer in glasses and white coat looking at camera

Cheerful engineer in glasses and white coat standing with hand in pocket and showing thumb up

Cheerful bearded engineer in white coat holding digital tablet near air supply system

Happy engineer in white coat holding pen and clipboard near air compressed system

Bearded engineer in white coat checking compresses air system

Young engineer in a scientific laboratory near the vacuum unit

Bearded engineer in glasses pointing with finger near happy coworker holding blueprint

Bearded engineer in white coat holding pen near clipboard and air compressed system

Attractive engineer in white coat and glasses holding digital tablet near air compressed system

Happy and attractive engineer in white coat holding black folder near air compressed system

Happy engineer in white coat and glasses showing thumb up near air compressed system

Woman signing cargo declaration while water delivery courier waiting

Attractive engineer in white coat and glasses holding blueprint near air supply system

Dry cleaning worker holding bags with clean clothing

Smiling storekeeper in white coat and hairnet using digital tablet in warehouse

Attractive engineer in white coat and glasses looking at blueprint near air supply system

Side view of ophthalmologist working at table in clinic