Aluminium yo guteranya vuba
Urugo rw'izuba rw'aluminiyumu

Icyumba cy'izuba gikoresha neza urumuri rusanzwe kugira ngo cyongere ubwumvikane bw'ahantu hagaragara,
mu gihe cyo kugera ku bushyuhe no gukumira ivumbi binyuze mu birahuri bishyushye n'inyubako zifunze,
gushyiraho umwanya mwiza wo guhinduranya ibintu hagati y'imbere n'inyuma.