Safety helmet on a construction site
Schlüsselwörter
helmet,
safety,
industry,
engineer,
engineering,
factory,
hard hat,
protection,
men at work,
industrial,
business,
construction,
equipment,
yellow,
architect,
development,
hat,
job,
manufacturing,
occupation,
professional,
protect,
safe,
teamwork,
tool,
headgear,
people,
plastic,
site,
work,
construction site,
danger,
headwear,
construction industry,
architecture,
background,
african american,
bending,
blueprint,
brainstorming,
businesswoman,
colleague,
conceptual,
contractor,
cooperation,
co-worker,
document,
employment
Deutsch
