英文關鍵字
alloy
auto
automobile
automotive
axle
background
bolts
business
car
check
construction
dirty
drive
equipment
fix
garage
industry
isolated
lift
maintenance
man
mechanic
mechanical
metal
person
profession
remove
repair
replace
replacement
road
russiasummer
safety
service
silver
technician
technology
tire
tool
transport
transportation
tyre
vehicle
wheel
wood
worker
wrench