The worker threading the pipe with a Pipe Threading Machine in the workshop. Selective Focus.
Schlüsselwörter
machine,
car,
men at work,
engine,
construction,
work,
tool,
industrial,
industry,
repair,
metal,
equipment,
factory,
power,
hand,
auto,
mechanic,
valva,
saw,
wood,
tool,
workshop,
working,
maintenance,
oil,
knife,
labor,
smooth,
cutting,
tube,
shaft,
steel,
automatic,
threading,
mechanical,
engineering,
pipe,
technology
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