Workers hand holding machine tightening nut, The mechanic is repairing the machine in the factory, Maintenance man bolting torque in industrial plant
Schlüsselwörter
business,
teamwork,
repair,
repairman,
safety,
screw,
service,
shop,
steel,
team,
technician,
technology,
tighten,
tightening,
tool,
torque,
vehicle,
work,
men at work,
workshop,
refinery,
plant,
cleaning,
industry,
closeup,
concept,
engine,
engineering,
equipment,
flange,
hand,
holding,
industrial,
job,
pipeline,
machine,
machinery,
maintenance,
male,
man,
mechanic,
mechanical,
metal,
nut,
petrochemical,
wrench
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