He aha nā ʻano o ka huʻa metala?
ʻO nā metala i hoʻoulu ʻia me ka aluminika, ka nickel a me kā lākou mau ala. Eia kekahi, ʻo ka copper foamed kekahi wahi no ka hoʻomohala ʻana. ʻO ka pahu alumini a me kāna mau ʻāpana he māmā i ke kaumaha a loaʻa iā ia nā ʻano o ke kani ʻana o ke kani, insula wela ...
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