black engineers wear helmet talking and working with tablet together..group of engineer working at construction site outside building in city
Palabras clave
adult,
architect,
architecture,
black,
boss,
builder,
building,
business,
businesswoman,
caucasian,
city,
colleague,
construction,
control,
design,
employee,
engineer,
engineering,
entrepreneur,
expertise,
female,
glow,
group,
helmet,
industrial,
inspection,
job,
labor,
leader,
male,
man,
manager,
occupation,
outside,
partner,
people,
professional,
project,
safety,
site,
supervisor,
tablet,
team,
teamwork,
technician,
woman,
work,
working
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