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Makonda Mphira & Pulasitiki Zamgululi
Kukonzekera kwamakina pazinthu zopangira mphira ndi pulasitiki Njira yokhayo yopangira kapangidwe ka mphira monga pansipa https://www.arextecn.com/uploads/66f24654.mp4 Raw material-mixing-roll extrusion-molding and vulcanization-shape up Different crafts processing for plastic zinthu monga pansipa jekeseni akamaumba; (Zipangizo zambiri za pulasitiki) (mabotolo apulasitiki) (kanema wopangidwa ndi pulasitiki) (chitoliro cha pulasitiki) Zomwe tikugwira ntchito Timalimbikitsa malingaliro anu kuti akwaniritsidwe ...