英文關鍵字
automated
big
business
caoutchouc
car
casing
commercial
compound
conveyor
engineer
equipment
factory
forming
gum
hightech
industrial
industry
line
machine
machinery
manufacture
manufacturer
modern
motion
plant
process
production
recycle
recycling
ribbon
robot
robotic
rubber
successively
synthetic
tape
technology
tire
tyre
vehicle
wheel
work
workshop