Vidám, boldog, érett mérnök feladja hüvelykujját - Stock fotó és kép

A man builder pointing at plan

Senior engineer man holding blank advertising banner

Mature male builder showing a blank sign

Happy engineer showing a blank sign

Happy worker presenting empty banner

Aged builder holding big placard with advertising area

Smiling worker holding a white placard

Smiling worker pointing to a white placard

Builder holding a white board

Worker wearing hard hat and holding empty banner

Manual worker in helmet with blank banner o

Professional worker with thumbs up

Happy builder showing thumb up

Construction worker is showing thumbs-up

Portrait of a happy worker showing a thumb-up in factory