Faʻatasi ai ma le lautele o le faʻaogaina o le faʻavevela afi i totonu o alamanuia eseese, o loʻo sui ai le faʻafefe o le suauʻu faʻavevela afi, e oʻo mai i le taimi nei, o loʻo faʻaaogaina lelei le uila faʻavevela electromagnetic i le lomitusi anti-pepeipei leisa, faʻamaufaʻailoga oti, masini tioata laminated composite, gaosiga ata tifaga, fomaʻi. lipine, fa'apipi'i vaila'au, gaosiga ie e le'i lalagaina, fa'apipi'i fa'apipi'i agglutination agglutination panel, fiber synthetic, pa'u ma palasitika kalena ma isi alamanuia.