Faasino i le fuaitau o loo i lalo ma ona tali lea o le fesili mulimuli ane i le gagana lava lea e tasi e pei o le fuaitau: Fuaitau: O le autu iuga faaaogaina mo germanium i le 2007, i le lalolagi atoa, na fuafuaina e avea: 35% mo alava-optics, 30% optics infrared, 15% polymerization catalysts, ma le 15% faaeletonika ma le la talosaga eletise. na alu le 5% o totoe i le faaaogaina e pei o phosphors, metallurgy, ma chemotherapy. Fesili: 35% o le germanium faaaogaina i le 2007 na agai i le mea?
alava-opitika