Male worker Sand blasting process cleaning pipeline surface
Palabras clave
air,
blast,
blasting,
bright,
building,
clean,
cleaning,
construction,
engineering,
equipment,
factory,
grit,
hazard,
heavy,
helmet,
industrial,
industry,
machine,
mask,
material,
metal,
near,
oxide,
paint,
painting,
part,
pipeline,
pressure,
protection,
protective,
remove,
safety,
sand,
sandblast,
sandblasting,
service,
shop,
site,
smoke,
steel,
structure,
surface,
technician,
uniform,
white,
men at work,
working
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