英文關鍵字
accumulator
acid
alkaline
animated
auto
automobile
automotive
battery
car
cartoon
cell
center
charge
check
chemistry
device
electric
element
energy
equipment
generic
icon
industrial
interface
lead
maintenance
minus
motion
movie
painting
pictogram
plus
portable
power
recycle
service
start
supply
symbol
technology
terminal
transportation
vehicle
video
volt
voltage
white