A construction engineer climbs a metal ladder at the construction site of a grain silo.
Palabras clave
control,
ladder,
climbing,
storage,
tower,
tank,
corn,
warehouse,
working,
grain,
manager,
inspector,
technician,
building,
constructor,
technical,
silos,
protective,
production,
iron,
job,
site,
industrial,
people,
engineer,
engineering,
work,
construction,
helmet,
safety,
industry,
adult,
plant,
person,
technology,
check,
metal,
men at work,
man,
occupation,
equipment,
business,
men at work,
professional,
employee,
protection,
project,
maintenance
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