機器
environmental
automation
cellulose
conveyor
disposal
drum
dryer
ecology
environment
equipment
fabric
factory
hygiene
industrial
industry
line
machinery
making
manufacture
manufacturing
material
mechanical
mill
packaging
paper
papermaking
plant
pollution
process
processing
product
production
pulping
recycle
recycled
recycling
roll
rotary
sheet
technology
toilet
towel
waste
wastepaper
white
winder
workshop