機器
absorber
auto
automobile
automotive
background
battery
brake
car
crankshaft
design
detail
disc
doodle
driving
engine
equipment
exhaust
gear
gearshift
icon
industry
line
mechanic
motor
oil
part
pattern
pipe
piston
plug
radiator
repair
replacement
scrap
service
set
silhouette
spare
starter
steering
symbol
technology
transmission
transportation
vehicle
wheel
white
wrench