An industrial worker in silhouette, standing in front of a refinery with towering structures and complex piping systems
Palabras clave
industrial,
men at work,
silhouette,
racked,
front,
refinery,
tower,
structure,
complex,
pipe,
mining,
control,
pump,
heavy,
pipeline,
storage,
drill,
collar,
repair,
safety,
welder,
success,
progress,
inspect,
power,
workplace,
hard hat,
extract,
system,
plumber,
scaffold,
craftsman,
warehouse
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