Zhifeng Xu yettwasken-d ɣef usmel Industrial Design Award Winners s wayen i d-yewwi: 1 n ufeṣṣel i yewwin arraz, deg taɣulin: Afeṣṣel n Iferrasen n Ubrid.
Ifeṣṣilen sɣur Zhifeng Xu
Afeṣṣel n Iferrasen n Ubrid SSS Litter Bin Outdoor Trash Classification sɣur Zhifeng Xu
S lmendad
D afeṣṣel-nnwen ara d-yawin arraz i d-iteddun?
Ifeṣṣilen i yewwin A' Design Award ttwaskanen-d ɣef usmel Industrial Design Award Winners i wid iḥemmlen afeṣṣel deg umaḍal meṛṛa.
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