Engineer Monitoring Industrial Water Treatment Plant Pipes Outdoor
Schlüsselwörter
engineer,
monitoring,
industrial,
water,
treatment,
plant,
pipe,
man,
men at work,
technician,
facility,
system,
equipment,
machinery,
infrastructure,
day,
professional,
safety,
maintenance,
management,
technology,
engineering,
adult,
male,
1,
photo,
purification,
environment,
energy,
modern,
control,
checking,
operating,
blue,
white,
yellow,
green,
grey,
industry,
solution,
service,
clean
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