Kwishishini lokulungisa iplastiki, nokuba kukuyi-extrusion, inaliti yokubumba, ikhalenda, ukubumba umgongxo, ifilimu evuthelayo, ukusonta, njl. njl., ukongeza kumamkeli othile unokuhlangabezana neemfuno, kuhlala kukho inani elikhulu lezixhobo ezincedisayo ukugqibezela ukusetyenzwa. inkqubo.Ukugqibelela,...
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