Ka 'marakeng, re tloaelane le lisebelisoa tse khethehileng tsa ceramic: silicon carbide, alumina, zirconia, silicon nitride.Tlhokahalo e felletseng ea mmaraka, sekaseka melemo ea mefuta ena e mengata ea thepa.Silicon carbide e na le melemo ea theko e tlase haholo, khanyetso e ntle ea khoholeho ea mobu, ...
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