Ndi ma cell a katundu ati omwe ali abwino kwambiri kuti ndigwiritse ntchito: chitsulo cha alloy, aluminiyamu, chitsulo chosapanga dzimbiri, kapena chitsulo cha alloy? Zinthu zambiri zimatha kukhudza chisankho chogula cell cell, monga mtengo, kuyeza kagwiritsidwe (mwachitsanzo, kukula kwa chinthu, kulemera kwa chinthu, kuyika kwa chinthu), kulimba, chilengedwe, ndi zina zambiri.
Werengani zambiri