Magawo atatu akuluakulu osungira mphamvu ndi: malo osungiramo mphamvu zazikulu zowoneka bwino, mphamvu zosunga zobwezeretsera pamasiteshoni olumikizirana, komanso kusungirako mphamvu zapanyumba. Lithium yosungirako makina angagwiritsidwe ntchito pa gululi "pachimake ndi kuchepetsa chigwa", motero kuwongolera magwiritsidwe ntchito mphamvu, Chi ...
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