Zhouyang Xue yettwasken-d ɣef usmel Industrial Design Winners s wayen i d-yewwi: 1 n ufeṣṣel i yewwin arraz, deg taɣulin: Afeṣṣel n Ifecka n Ukampin d Ifecka n Berra.
Ifeṣṣilen sɣur Zhouyang Xue
Afeṣṣel n Ifecka n Ukampin d Ifecka n Berra Cooker Portable Stove sɣur Zhouyang Xue
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Imfeṣṣilen, isegdayen, ticraḍ: leqdic-nnwen yuklal ad d-iban ɣef usmel Industrial Design Winners.
Sifeḍt afeṣṣel-nnwen yufraren, u rnut ass-a ɣer leqdicat i yewwin arrazen, i d-yettwaskanen ɣef usmel Industrial Design Winners.
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