engineer checks an pneumatic valve with a screwdriver
Schlüsselwörter
engineer,
plant,
inspection,
service,
industrial,
industry,
person,
oil,
gas,
safety,
work,
construction,
men at work,
fitter,
process,
production,
technology,
engineering,
check,
man,
operation,
power,
daily,
business,
maintenance,
station,
routine,
hat,
indoor,
control,
wear,
helmet,
equipment,
pneumatic,
screwdriver
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