英文關鍵字
auto
car
check
cleanup
closeup
equipment
factory
hand
handling
hold
holding
industrial
industry
interior
maintenance
manufacture
manufacturing
mechanic
motion
new
prepare
processing
production
protector
repair
revision
rotation
row
rubber
scrubbing
stack
storage
technology
tire
transportation
tread
treatment
tyre
wheel
work
worker
working
workshop