Talosaga: 1.Steel Foundry: electrode carburant/graphite/mea e tete'e atu i le vevela 2. Malae o Alamanuia: pad taofi/mama fa'amaufa'ailoga/ipu fe'ese'esea'i/mea fa'afesuia'i vevela/fa'a'asu 3. Gaosiga o le maa: cathode maa alkaline/cathode maa lithium ion 4.Metallurgy: fa'a'ofuina mo le gaosiga o tioata/kalafite crucible/anodes mo le alamanuia fa'a'ofuina alumini 5. Isi: pepa tioata/penitala mata'itusi/piliki 'ele'ele/ufi e fa'a'ave ai uila
