O isi faʻamatalaga o le afifiina e mafai ona tuʻuina atu e tusa ai ma manaʻoga o tagata faʻatau
(CO2 He / N2, CO CO2 He / N2) Hydrogen i le nitrogen, hydrogen i argon, argon methane, nitrogen methane, oxygen i argon, carbon dioxide i argon, nitrogen i le helium, carbon dioxide i le okesene, ma isi.
(CO2 He / N2, CO CO2 He / N2) Hydrogen i le nitrogen, hydrogen i argon, argon methane, nitrogen methane, oxygen i argon, carbon dioxide i argon, nitrogen i le helium, carbon dioxide i le okesene, ma isi.
fa'afefiloi
Fa'afeso'ota'i mo fa'amatalaga
Talosaga
Semiconductor
Solar Photovoltaic
LED
Gaosi Masini
Alamanuia tau vailaau
Togafitiga Fomai
Mea'ai
Suesuega Faasaienisi
