Fröhlicher bärtiger Ingenieur im weißen Kittel mit digitalem Tablet in der Nähe der Luftzufuhr - Stockfoto & -bild

Handsome bearded engineer in white coat and glasses holding laptop

Bearded engineer in white coat checking compresses air system

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

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

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

Cheerful engineer in white coat standing with hands in pockets

Young engineer in a scientific laboratory near the vacuum unit

Panoramic shot of cheerful bearded engineer in white coat near air supply system

Young man solving a problem with a connection

Attractive engineer in white coat touching glasses while standing with hand in pocket and looking at air compressed system

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

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

Electrician holding clipboard and smiling by electrical box

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

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

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

Young african american engineer making diagnostics of switchboard while holding digital tablet with blank screen

Engineer using digital tablet near switchboard in data center