Khalase e koahetsoeng ke bokaholimo ba khalase e nang le karolo e le 'ngoe kapa ho feta ea tšepe, oxide ea tšepe kapa lintho tse ling, kapa li-ion tsa tšepe tse fallang. Ho roala ha khalase ho fetola ponahatso, index ea refractive, ho monya le likarolo tse ling tsa khalase ho khanya le maqhubu a motlakase, 'me e fana ka ...
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