A bright yellow hard hat rests on a blueprint covered work surface
Schlüsselwörter
construction,
safety,
hard hat,
yellow,
workplace,
blueprint,
engineering,
industry,
protection,
equipment,
helmet,
design,
architecture,
technical,
plan,
schematic,
site,
industrial,
tool,
overhead,
workshop,
foreground,
sharpened,
workspace,
professional,
caution,
hazard,
headgear,
hard-wearing,
plastic
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