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Apo zip square

  • Zip square apo isalẹ fun ohun elo to dara

    Zip square apo isalẹ fun ohun elo to dara

    Apo zip squamp square ni gbogbogbo ni gbogbogbo ni awọn ẹgbẹ 5, iwaju ati ẹhin, awọn ẹgbẹ meji, ati isalẹ. Eto alailẹgbẹ ti apo isalẹ square ti o pinnu pe o ni irọrun diẹ sii lati ṣe akopọ awọn ẹru onisẹpo mẹta tabi awọn ọja square. Iru apo apo yii kii ṣe nikan sinu iwe isubusile idii ti apo ṣiṣu, ṣugbọn tun gbooro sii ni kikun, nitorinaa lo ni lilo pupọ ninu igbesi aye eniyan ati iṣelọpọ eniyan.