機器
auto
automobile
automotive
broken
car
closeup
defective
disassembly
engine
engineering
equipment
factory
finger
fix
garage
hand
hold
industrial
industry
instrument
iron
man
mechanic
mechanical
metal
motor
old
part
precision
racing
rebuild
remove
repair
retainer
rusting
rusty
service
shop
show
spiral
spring
steel
transport
transportation
truck
valve
vehicle
work
worker