機器
auto
automobile
balancer
car
caucasian
change
changing
closeup
control
engineer
fix
fixing
garage
indoor
industry
job
maintenance
male
man
manual
mechanic
mechanical
occupation
one
part
people
pneumatic
professional
repair
replace
rubber
service
shop
spare
technician
technology
tire
tires
tool
transport
transportation
use
vehicle
wheel
work
worker
workshop
wrench