Smiling male scientist holding digital tablet while standing by machinery in laboratory
Palabras clave
smiling,
male,
scientist,
holding,
digital,
tablet,
standing,
machinery,
laboratory,
science,
technology,
1,
people,
industry,
computer,
communication,
adult,
business,
man,
workplace,
scientific,
experiment,
innovation,
quality,
check,
working,
occupation,
job,
wireless,
electrical,
equipment,
device,
mature,
caucasian,
skill,
expertise,
research,
scrutiny,
coat,
factory,
industrial,
building,
engineering,
technician,
efficiency,
engineer