Warshadaha heerkulka sare ee casriga ah, silikoon carbide graphite crucible wuxuu noqday wax muhiim ah sababtoo ah sifooyinka kulaylka ee aadka u fiican, caabbinta kiimikada iyo xoogga sare, waxaana si ballaaran loo isticmaalaa dhalada birta, wax soo saarka dhalada, l ...
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