英文關鍵字
auto
repair
automatic
transmission
automobile
automotive
broken
car
service
abstract
case
chrome
closeup
component
damage
drive
electric
engine
engineering
equipment
factory
fix
garage
gear
gearbox
industrial
iron
machine
machinery
maintenance
mechanic
mechanism
metal
movement
old
power
replacement
shiny
steel
technology
overhaul
rebuild
transportation
vehicle