Two engineers discussing a project. Builders, architects. Gas pipline operators. People wearing uniform. Helmets.
Palabras clave
adult,
architect,
architecture,
box,
builder,
builder,
business,
carpenter,
cartoon,
collaboration,
construction,
corporate,
development,
discussing,
documentation,
draft,
electrician,
employee,
engineer,
equipment,
flat,
foreman,
handyman,
helmet,
illustration,
industry,
job,
labor,
man,
manager,
mechanic,
machine-building,
mechanic,
man,
operator,
people,
professional,
repair,
repairman,
talk,
tool,
uniform,
vector,
men at work