英文關鍵字
action
bobbin
box
brown
business
car
cardboard
carton
electric
environment
equipment
fabric
factory
finished
goods
happy
heavy
industrial
industry
large
line
loaded
machine
machinery
make
making
manufacture
manufacturing
material
mill
new
paper
plant
press
process
processing
produce
product
production
pulp
recycling
robot
robotic
roll
rolled
rolls
smile
stack
stock
storage
technology
tree
vehicle
warehouse
worker
workplace