Industrial workers at a close-up welding plant
Palabras clave
steel,
factory,
metal,
welding,
men at work,
production,
industrial,
technology,
equipment,
industry,
plant,
engineering,
manufacturing,
machine,
power,
workshop,
pipe,
background,
business,
refinery,
line,
tube,
pipeline,
barrel,
fuel,
supply,
pair,
energy,
piping,
stainless,
valva,
pump,
abstract,
insulation,
resource,
gas,
design,
engineer,
illustration,
blue,
concrete,
shine,
black,
signs,
pressure,
sky,
heavy
){kind=link}