英文關鍵字
factory
machine
press
mill
manufacturing
rotating
material
form
tissue
industry
paper
manufacture
production
equipment
workshop
fabric
roll
roller
pressed
sheet
plant
section
process
recycle
cellulose
rotary
technology
environment
fibre
large
white
papermaking
maintenance
industrial
facility
bobbin
organization
produce
conveyor
ecology
offset
work
closeup