英文關鍵字
auto
automobile
automotive
background
black
brush
bus
business
car
change
closeup
control
cut
engine
garage
hand
holding
industry
inspection
job
light
machine
maintenance
male
man
mechanic
metal
motor
natural
nut
nuts
occupation
old
outdoors
person
prevent
repair
rubber
season
service
shop
steel
technology
test
tighten
tightening
tightens
tire
tool
track
transport
transportation
vehicle
wheel
wheels
white
work
worker
working
workshop
wrench