E like me ke ʻano o ka mea seramika, he ikaika kiʻekiʻe ka zirconium, ka paʻakikī kiʻekiʻe, ke kūpaʻa maikaʻi ʻana i ka lole, ka waikawa a me ke kūpaʻa alkali, ke kūpaʻa wela kiʻekiʻe a me nā waiwai maikaʻi ʻē aʻe. Ma waho aʻe o ka hoʻohana nui ʻana i ka ʻoihana ʻoihana, me ka hoʻomohala ikaika o ka ʻoihana niho niho ...
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