water pressure control system and emergency alarm
Palabras clave
water,
fire,
hydrant,
valva,
red,
pipe,
metal,
safety,
equipment,
industrial,
emergency,
industry,
steel,
gas,
system,
object,
hose,
wall,
meter,
faucet,
pipeline,
street,
pressure,
old,
supply,
alarm,
boiler,
building,
circulation,
construction,
control,
control,
danger,
energy,
engineering,
factory,
firefighter,
gauge,
generation,
handle,
heat,
instrument,
instrumentation