Papa u'amea

  • Papa u'amea

    Papa u'amea

    1. Uamea fausaga E masani ona faʻaaogaina mo le gaosiga o fausaga uʻamea, alalaupapa, vaʻa ma taʻavale.2. Weathering steel O le faʻaopoopoga o elemene faʻapitoa (P, Cu, C, ma isi) e lelei le faʻafefeteina ma le faʻafefe o le ea, ma faʻaaogaina i le gaosiga o koneteina, taʻavale faʻapitoa, faʻapea foʻi mo le fausiaina o fausaga.3. Uamea faʻapitoa taʻavale vevela Uamea carbon, uʻamea uʻamea ma meafaigaluega uamea mo fausaga faʻainisinia lautele o loʻo faʻaaogaina i le gaosiga o vaega faʻainisinia eseese ...