英文關鍵字
background
belt
box
brown
cardboard
carton
closeup
container
conveyer
conveyor
corrugate
corrugated
crate
cut
distribution
edge
factory
freight
indoors
industrial
industry
line
making
manufacture
manufacturing
material
modern
moving
organization
package
packaging
packing
paper
paperboard
rack
recycle
roller
rough
row
rubbish
sheet
stack
stock
storage
storehouse
wastepaper