Construction,Engineers,Discussion,With,Architects,At,Construction,Site,Or,Building
Schlüsselwörter
construction,
men at work,
building,
engineer,
helmet,
crane,
site,
industry,
people,
safety,
architect,
work,
business,
hard hat,
builder,
contractor,
working,
architecture,
industrial,
person,
occupation,
house,
project,
hat
Deutsch
