機器
explosion
automobile
automotive
block
broken
car
checkup
close
combustion
cover
damage
destruction
diesel
dirty
energy
engine
engineering
equipment
exhaust
extreme
filter
fuel
garage
horsepower
ignition
industrial
industry
internal
metal
motor
old
part
powerful
repair
rod
rubbish
rust
service
spiral
system
technology
transport
transportation
vehicle
view
vintage
workshop