Introduction ʻO ka huila refractory nā hiʻohiʻona o ke kiʻekiʻe kiʻekiʻe, ka maikaʻi kiʻekiʻe, ka mālama haʻahaʻa, ka homogeneity kiʻekiʻe o ka hui ʻana, ka hana paʻa, ka hana paʻa, ke ʻano moʻolelo, ka hana maikaʻi loa, ka waiwai a me ka lōʻihi, ka hoʻonohonoho pono ʻana a me ka mālama ʻana, ʻaʻohe pilikia leakage ...
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