Two happy civil engineer and maintenance engineer in protective vests and helmets working on a construction site
Schlüsselwörter
young,
job,
blueprint,
professional,
building,
project,
architecture,
civil,
hard hat,
success,
person,
personnel,
smile,
contractor,
happy,
engineering,
laughing,
building contractor,
teamwork,
outdoors,
instructor,
construction industry,
team,
technician,
construction site,
construction worker,
safety equipment,
manager,
cooperation,
plan,
man,
helmet,
men at work,
work,
construction,
male,
occupation,
people,
industry,
man,
safety,
builder,
engineer,
architect,
site
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