workers, calibration inspecting measure accuracy machine tool
Schlüsselwörter
men at work,
tool,
machine,
accuracy,
technology,
metal,
equipment,
industry,
machining,
engineering,
control,
quality,
manufacturing,
inspection,
part,
measure,
workshop,
steel,
instrument,
device,
factory,
production,
process,
aluminium,
hand,
calibration,
head,
industrial,
work
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