機器
auto repair shop
automobile
automotive
car
car maintenance
car mechanic
car repair
check oil level
checking a car engine
checking oil level
checking the motor oil
cover plate
diesel
dirty
engine
engine damage
engine oil level
eninge repair
equipment
examining
fixing a car
fixing a car engine
fixing an engine
human hand
industry
maintenance
manual worker
mechanic
motor oil
motorcar mechanic
occupation
oil
oil change
oil level
oil pressure gauge
repair
repairing
repairman
screw plug
service
technician
transportation
vehicle
work
work tool
worker
working