Top view male worker inspection wearing safety first harness rope safety line working at a high place on tank roof spherical
Palabras clave
accident,
architecture,
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development,
engineering,
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industrial,
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male,
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metal,
people,
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professional,
protection,
protective,
risk,
roof,
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scaffold,
scaffolding,
security,
site,
steel,
structure,
support,
tank,
team,
uniform,
work
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