Industrial background with pipeline. Oil, water or gas pipeline with fittings and valves
Palabras clave
industry,
factory,
industrial,
steel,
plant,
metal,
engine,
pipe,
old,
machine,
technology,
gas,
oil,
equipment,
steam,
construction,
iron,
pipe,
manufacturing,
power,
pipeline,
pressure,
locomotive,
train,
energy
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