1. Ngokweemfuno zamaxwebhu oyilo, jonga ngokubanzi imodeli yezixhobo, ukucaciswa, ubungakanani kunye nomgangatho, kwaye uthintele ukusetyenziswa kweemveliso ezingafanelekanga.Isixhobo esiza kufakwa siya kugcinwa sicocekile, kwaye umbhobho weplastiki awusayi kujulwa, urhuqwe okanye utyhileke ...
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