英文關鍵字
automated
automatic
band
belt
black
caoutchouc
color
colored
component
conveyor
cut
cutting
extruder
extrusion
factory
forming
heap
industry
line
machine
machinery
manufacture
manufacturing
mark
modern
motion
move
paint
part
piece
plant
process
production
recycled
recycling
ribbon
rubber
section
stretch
strip
tape
technology
tire
transportation
tyre
wheel
work
workshop