機器
air mover
auto
automobile
background
car
charger
chrome
component
compressor
energy
engine
engineering
force
gear
induction
industry
isolated
mechanic
metal
motor
part
power
powerful
repair
replace
rotor
steel
supercharger
technical
technology
titanium
transportation
tuning
turbine
turbo
turbocharger
turbojet engine
vehicle
white