Men working above warning sign and labels
Palabras clave
signs,
falling,
material,
safety,
construction,
alert,
below,
beware,
dangerous,
object,
hazard,
up high,
men at work,
workplace,
work,
accident,
helmet,
protection,
protect,
injury,
industrial,
security,
warning,
weight,
flying,
risk,
label,
head,
attention,
job,
repairing,
message,
factory,
hard hat,
construction site,
signal,
debris,
overhead,
over,
watch,
people,
look,
careful,
build,
employee,
foreman,
site
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