Yellow Hard Hat on Construction Plans Safety Equipment Worksite Construction Industry
Palabras clave
hard hat,
construction,
work,
safety,
men at work,
site,
building,
project,
plan,
blueprint,
job site,
construction worker,
engineering,
architecture,
safety-gear,
contractor,
construction industry,
construction equipment,
infrastructure,
work in progress,
development,
design,
industry,
professional,
safety equipment,
hazard,
protection,
regulation,
building material
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