英文關鍵字
angle
cable
close
column
complicated
concrete
distribution
dry
electric
electrical
electricity
energetic
energy
engine
environment
form
generator
ground
high
industrial
industry
infrastructure
line
low
metal
network
old
pipe
power
powerful
pylon
rusty
shot
station
steel
structure
substation
supply
support
technology
tower
transformer
transmission
tremendous
volt
voltage
watt
wire