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Datei Details
Veröffentlicht: 2026-02-04 11:28:46.263143
Kategorie: Industry
Typ: Video
Laufzeit: 26.52 sec.
Model release: JA
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Worker inspects duct system in indoor space to maintain air quality and efficiency
Schlüsselwörter
men at work,
duct,
inspection,
cleaning,
air,
quality,
maintenance,
indoor,
building,
system,
dust,
efficiency,
tool,
technician,
service,
ventilation,
equipment,
clothes,
hand,
repair,
check,
task,
pipe,
environment,
structure,
industry,
job,
process,
mechanical,
conditioning,
safety,
health,
residential,
commercial,
filter,
supply,
return,
space,
installation,
professional,
housing,
skill,
labor,
performance,
action,
work,
area
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