機器
accident
activities
adjustment
assembling
auto
automobile
automotive
body
bodywork
car
check
cleaner
engaged
equipment
fix
fixing
garage
handyman
industrial
industry
installing
job
machinery
machinist
maintenance
man
manufacturing
mechanic
paint
part
people
preparation
renew
renovation
repair
repairman
replace
service
station
surface
technician
technology
vehicle
work
worker
workshop