英文關鍵字
12v
accumulator
acid
auto
automobile
automotive
battery
black
cable
car
clean
closeup
connection
contact
dark
device
dirty
down
electric
electricity
energy
engine
engineering
equipment
fix
fuel
generation
hood
machine
machinery
metal
motor
new
part
plastic
power
red
repair
repairing
service
supply
terminal
transportation
tuning
under
vehicle
volt
voltage
working