How to draw garbage bins (Page 1)
The garbage can let the garbage be sorted, and the garbage truck poured them all together
What do you think of sorting garbage cans entering the community?
Smart trash bins appear on the streets of Nanjing, with up to five sorting bins
A sorting bin is set up in the community
These pictures of this page are about:How to draw garbage bins
Changsha Yuelu District pilot waste classification citizens answer the waste segmentation Award
Golden Triangle community calls on the whole people to participate in waste classification