Chitsulo chosapanga dzimbiri chachitsulo chopangidwa ndi chitsulo chosapanga dzimbiri ndi waya wachitsulo chosapanga dzimbiri, zonse zakwaniritsa cholinga cha anticorrosion yapamwamba kwambiri.Ndiye kodi chingwe chaminga chachitsulo chosapanga dzimbiri chingagwiritsidwe ntchito nthawi yayitali bwanji?
Chitsulo chosapanga dzimbiriChingwe chonga minganthawi yabwinobwino, kwenikweni zaka 20 kapena 30 palibe vuto, koma chifukwa cha vuto la zinthu zake adzawoneka mlingo winawake wa dzimbiri, ndi chifukwa kawirikawiri zosapanga dzimbiri tsamba chingwe minga ntchito zinthu ndi 304 zakuthupi, tsiku ndi tsiku. kugwiritsa ntchito ngati m'malo achinyezi kwanthawi yayitali kungayambitse dzimbiri.Koma nthawi zambiri owerenga kugula zitsulo zosapanga dzimbiri tsamba minga chingwe kwenikweni moyo sudzakhala ndi mavuto owerenga angathenso kukhala otsimikiza ntchito.
Nthawi yotumiza: 31-01-23