HVAC. Heating, ventilating and air conditioning.
Schlüsselwörter
air,
conditioning,
ventilator,
ventilation,
fan,
fire,
blazing,
burn,
flames,
heating,
cold,
water,
dripped,
liquid,
supply,
snowflake,
flow,
propeller,
rotation,
climate,
control,
technology,
comfort,
engineering,
icon,
signs,
buttons,
symbol,
flat,
label,
mark,
token,
shape,
information,
set,
badge,
app,
vector,
graph,
chart,
diagram,
pyramid,
triangle,
4,
demand,
result,
pie,
arrow
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