Glass disc insulators.
Schlüsselwörter
dielectric,
glasses,
disc,
current,
string,
high,
voltage,
transmission,
line,
electricity,
electric,
pylon,
tower,
power,
network,
unit,
cable,
industry,
industrial,
energy,
volt,
watt,
equipment,
tension,
wire,
structure,
construction,
suspension,
distribution,
supply,
technology,
technically,
engineering,
light,
infrastructure,
business,
transmit,
energetic,
circuit,
isolation,
isolate,
insulation,
grid,
ring,
electrical,
stock,
warehouse,
building,
storehouse
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