NTCHITO
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Chojambula cha Copper Choletsa Mavairasi
Mkuwa ndiye chitsulo chodziwika bwino kwambiri chokhala ndi mphamvu yopha tizilombo toyambitsa matenda. Kuyesa kwa sayansi kwasonyeza kuti mkuwa uli ndi mphamvu yoletsa kukula kwa mabakiteriya, mavairasi ndi tizilombo toyambitsa matenda tomwe timawononga thanzi.
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Chojambula cha Copper Choletsa Kutupa
Ndi chitukuko chopitilira cha ukadaulo wamakono, kugwiritsa ntchito zojambula zamkuwa kwakula kwambiri. Masiku ano tikuwona zojambula zamkuwa osati m'mafakitale ena achikhalidwe monga ma circuit board, mabatire, zida zamagetsi, komanso m'mafakitale ena apamwamba kwambiri, monga mphamvu zatsopano, ma tchipisi ophatikizika, kulumikizana kwapamwamba, ndege ndi madera ena.