機器
automation
bottle
can
city
clean
collect
device
ecological
ecology
environment
environmental
garbage
green
industry
package
plastic
plastic bottles
pollution
receiving package
recyclable
recycle
recycle box
recycled
recycler
recycling
recyclomat
reduce
reuse
reusing
self
self service
separation
service
sorting
street
technology
trash
used
vending
waste
woman