英文關鍵字
auto
automated
automatic
automobile
automotive
blowing
conveyor
employee
equipment
factory
heavy
huge
industrial
industry
line
machine
machinery
manufacture
manufacturing
mechanism
mold
molding
motion
new
plant
process
production
recycling
reinforced
reinforcement
rubber
shop
staff
stamping
storage
store
technology
tires
transfer
transportation
tyre
vulcanization
warehouse
wheel
worker
workshop