Kubva pamaonero ezvigadzirwa nemaitiro, pane zvikonzero zvisere zvekusabatana kwakashata kwemafirimu anoumbwa: isiriyo inonamira ratio, isina kufanira inonamira chengetedzo, diluent ine mvura, doro residue, zvinonyungudutsa, yakawandisa coating kuwanda kwekunamira, insu...
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