Laola boleng ho tsoa mohloling. Bafani bohle ba li-ingot tsa aluminium tse sebelisetsoang tlhahiso ba hlahlojoa ka thata ke rona. Ts'ebetso e 'ngoe le e' ngoe ea tlhahiso e lekoa ka thata ke lefapha la rona la tlhahlobo ea boleng.
Sistimi ea Tlhahlobo ea Boleng ba Sehlahisoa ea Mehato e meraro
