Colpo panoramico di ingegnere barbuto in mantello bianco con tablet digitale e puntamento con dito al sistema di alimentazione dell'aria - Foto e immagini stock

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

Bearded engineer in white coat holding digital tablet and pointing with finger at air supply system

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

Laboratory specialist examines the data obtained on a special apparatus for analyzing samples Close-up portrait

Attractive engineer holding digital tablet near coworker looking at air compressor system

Panoramic shot of attractive engineer in white coat looking at folder near coworker and compressed air system

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

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

Selective focus of jewelry appraiser examining gemstone with magnifying glass, panoramic shot

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

Attractive engineer in white coat touching glasses while looking at air compressed system