Nūhou hui
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Ka Moolelo o Aluminum Foi?
ʻO ka alumini ka mea i hoʻoholo ʻia i kēia manawa o nā metala i hoʻohana nui ʻia e ka ʻoihana ʻokiʻoki.ʻIke ʻia ʻo "alumina," ua hoʻohana ʻia nā pūhui alumini e hui pū i nā lāʻau lapaʻau ma ʻAigupita kahiko a e hoʻonohonoho i nā lole lole i kekahi manawa o ka Middle Ages.Ma ka mua o ka ʻumikūmāwalu ...Heluhelu hou aku -
He aha ka Aluminum Foi?
ʻO ka pahu alumini (a i ʻole ka alumini alumini ma ʻAmelika ʻĀkau; i kapa pinepine ʻia ʻo ka tin foil) he alumini i hoʻomākaukau ʻia i loko o nā lau metala ʻili me ka mānoanoa ʻoi aʻe ma mua o zero.2 mm (7.9 mils);Hoʻohana mau ʻia nā anana lahilahi a hiki i ʻeono micrometers (0.24 mils).I ka US, ʻo nā foil ...Heluhelu hou aku
