Ka hopena o ka mea hoʻopū i ka hana o ka huʻa alumini
ʻO ka huʻa alumini, ma ke ʻano he mea porous māmā, hoʻohana nui ʻia i ka aerospace, ʻenekinia kūkulu hale, halihali, a me ka kaohi walaʻau ma muli o kona mau waiwai mechanical maikaʻi loa, nā waiwai insulation thermal a me acoustic, a me ka ikehu ...
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