Anyị na-adabere na ụzụ siri ike ma na-emepụta teknụzụ ọkaibe mgbe niile iji mezuo ihe Cupric chloride Ahnydr,Colperpoxide (cuo),Cupric oxide 99.999%,Carbor carbonte,Ọla kọpa (II) nnu. Anyị na-atụ anya mgbe niile na-eme mmekọrịta azụmahịa na-aga nke ọma na ndị ahịa ọhụrụ gburugburu ụwa. Ngwaahịa ga-enye ụwa niile, America, Australia, Australia, Australia, Prisgal, Brisbane.Anyị dabere na usoro ọrụ anyị na-emekọ ihe ọnụ na ndị mmekọ anyị na-emekọrịta ihe. N'ihi nke a, anyị enwetala netwọ ahịa zuru ụwa ọnụ na etiti East, Turkey, Malaysia na Vietnamese.
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