Chiyambi Mabatire a Carbon-zinc, omwe amadziwikanso kuti mabatire owuma, akhala mwala wapangodya kwanthawi yayitali pamagwero amagetsi osunthika chifukwa cha kuthekera kwawo, kupezeka kwawo kwakukulu, komanso kusinthasintha. Mabatire awa, omwe amatenga dzina lawo kuchokera ku ntchito ya zinki monga anode ndi manganese dioxi ...
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