英文關鍵字
auto
automobile
automotive
axle
back
bearing
brake
caliper
car
check
disk
engine
engineer
engineering
equipment
fastener
garage
gear
industry
machinery
machinist
maintenance
man
mechanic
mechanical
metal
motor
pad
part
repair
repairman
replace
replacement
service
shop
spanner
suspension
technician
technology
tool
truck
vehicle
wheel
worker
workshop
wrench