機器
appliance
bicycle
bicycling
bike
brake
broken
business
chain
closeup
damaged
device
disassembled
domestic
electric
engine
equipment
fix
gear
home
inside of
issue
job
laundry
machine part
maintenance
mechanical
metal
modern
nobody
object
part
parts
problem
repair
service
spare parts
technical
technology
unassembled
unmounted
wash
washing
washing machine
water