Technician servicing an hot-water heater. Man check equipment of the boiler-house - thermometer.
Schlüsselwörter
plumber,
boiler,
man,
house,
water,
repairman,
working,
engineer,
gas,
heating,
maintenance,
technician,
service,
equipment,
electrician,
examining,
handyman,
installing,
occupation,
plumbing,
system,
men at work,
check,
fix,
room,
work,
guy,
heater,
home,
industry,
repair,
aid,
assistance,
checklist,
document,
good,
inspection,
job,
male,
profession,
uniform,
working man,
writing,
adjustment,
controlling,
expert,
inspector,
mechanic,
clipboard
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