factory workers
Schlüsselwörter
factory,
industry,
industrial,
construction,
equipment,
steel,
metal,
building,
machine,
plant,
interior,
pipe,
manufacturing,
production,
gas,
technology,
architecture,
work,
structure,
engineering,
pipe,
car,
ventilation,
power,
light,
men at work,
white,
pair,
electrical
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