A professional engineer inspecting a large industrial turbine machine.
Schlüsselwörter
engineer,
technician,
turbine,
industrial,
machinery,
inspection,
maintenance,
men at work,
factory,
mechanical,
engineering,
equipment,
power,
generator,
energy,
blueprint,
clipboard,
hard hat,
safety,
professional,
manufacturing,
plant,
technical,
engine,
pipe
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