Copper (Cu) Lokacin da aka narkar da jan karfe (Cu) a cikin allunan aluminium, kayan aikin injin suna inganta kuma aikin yanke ya zama mafi kyau. Duk da haka, juriya na lalata yana raguwa kuma zafi mai zafi yana yiwuwa ya faru. Copper (Cu) a matsayin najasa yana da irin wannan tasirin ...
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