Two male workers in protective orange uniforms and hard hats jointly operate valve on industrial plant pipeline system at sunset with steam rising.
Schlüsselwörter
industrial,
men at work,
team,
teamwork,
pipeline,
valva,
engineer,
oil,
gas,
energy,
plant,
factory,
manufacturing,
chemical,
petrochemical,
industry,
construction,
maintenance,
operation,
process,
equipment,
machinery,
system,
infrastructure,
work,
labor,
safety,
uniform,
protective clothing,
glove,
sunset,
sunrise,
dawn,
dusk,
evening,
sky,
warm,
glow,
light,
steam,
smoke,
vapour
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