Aja seramiiki nke enwetala nlebara anya n'ime afọ ndị na-adịbeghị anya bụ zirconium oxide beads (nhazi: ZrO₂56% -70%, SIO₂23% -25%), nke bụ okirikiri, dị larịị n'elu na-emebighị ọrụ ahụ, ike siri ike, ịdị mma na ọtụtụ. n'akuku nlọghachi nke ọka ájá n'oge mgbawa ájá, nke ...
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