Isu tinorimbisa kufambira mberi uye kusuma zvigadzirwa zvitsva mumusika gore rega rega kune ndarira (II) carbonate hydroxide (2: 1: 2),Yakakwirira mhando yemhangura oxide,Cas 1317 - 38 - 0,Oxidation yeiyo mhangura mita,Copper (ii) oxide poda. Isu tinokudza mukuru wedu wekutendeseka mubhizinesi, kukoshesa basa uye kuchaita zvatinogona kuti tipe vatengi vedu nemhando yepamusoro uye basa rakanaka. Chigadzirwa chacho chinozogovera kupasi rese, seEurope, America, Australia, Jamaica, Slovaksi
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