Nūhou ʻOihana
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He aha ka ʻokoʻa ma waena o ka pepa alumini a me ka coil?
ʻO ka pepa alumini a me ka coil ʻelua ʻano like ʻole o nā huahana alumini, kēlā me kēia me kona mau waiwai kū hoʻokahi a me nā noi. ʻO ka hoʻomaopopo ʻana i nā ʻokoʻa ma waena o nā mea ʻelua e hiki ke kōkua i nā mea hoʻohana e hana i nā koho maikaʻi aʻe i ka wā e pili ana i kā lākou mau pono kikoʻī. Pepa Aluminiuma Aluminum ...E heluhelu hou aku -
E pili ana i ke keleawe
ʻO ke keleawe kekahi o nā metala mua loa i ʻike ʻia a hoʻohana ʻia e nā kānaka, poni-ʻulaʻula, umekaumaha kikoʻī 8.89, kiko heheʻe 1083.4 ℃. Hoʻohana nui ʻia ke keleawe a me kāna mau mea hoʻohuihui ma muli o ko lākou conductivity uila maikaʻi a me ka conductivity thermal, kūpaʻa ikaika i ka pala, maʻalahi p...E heluhelu hou aku -
Ka nānā ʻana i ke ʻano o ke kumukūʻai keleawe i ka wā e hiki mai ana
Aia ke keleawe ma ke ala no kāna loaʻa kālā nui loa mai ʻApelila 2021 i ka wā e pili ana nā mea hoʻopukapuka kālā e haʻalele paha ʻo Kina i kāna kulekele zero coronavirus, kahi e hoʻonui ai i ke koi. Ua piʻi aʻe ke keleawe no ka lawe ʻana iā Malaki he 3.6% i $3.76 i ka paona, a i ʻole $8,274 i ka metric ton, ma ka mahele Comex o ka New ...E heluhelu hou aku
