Electric power cables and instrument cables on the tray in electrical control room.
Schlüsselwörter
building,
cable,
communication,
conduit,
connection,
construction,
control,
danger,
datum,
duct,
electric,
electrical,
electricity,
energy,
engineering,
equipment,
factory,
fiber,
hanger,
heat,
indoor,
industrial,
industry,
install,
installation,
ladder,
line,
metal,
network,
pipe,
piping,
platform,
power,
room,
row,
safety,
security,
service,
site,
steel,
support,
system,
technology,
tray,
tube,
ventilation,
voltage,
wire,
work
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