Industrial machinery gear teeth
Palabras clave
manufacture,
one person,
expertise,
innovation,
machinery,
male,
manufacturing,
teamwork,
workshop,
engineer,
production,
manager,
occupation,
factory,
photo,
engineering,
man,
oil,
safety,
woman,
working,
control,
machine,
steel,
power,
indoor,
horizontal,
chemical,
industrial,
pipeline,
pipe,
people,
work,
energy,
color image,
computer,
industry,
business,
technology,
modern,
adult,
metal,
equipment,
construction,
adults only,
environment,
plant,
building
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