Compressed gas cylinders with valves in industrial setting.
Palabras clave
industrial,
machinery,
engineering,
equipment,
factory,
safety,
technology,
manufacturing,
pressure,
metal,
pipe,
blue-collar,
energy,
production,
workshop,
metalworking,
technical,
gauge,
orange,
steel,
calibration,
industrial plant,
chemical,
regulation,
industry,
machine
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