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Ke lisebelisoa life tse kentsoeng lisebelisoa tse felletseng tsa sched ho bula li-slide tse nang le lits'oants'o tse mpe tse entsoeng?
Li entsoe ka lisebelisoa tse fapaneng. Phahameng - tšepe e matla e tloaelehile ho tšoarella le boima bo phahameng - matla a ho beoa. Aluminium e sebelisetsoa ho ba bobebe, Corrosion - litlhoko tse thibelang. Sepheo se nepahetseng joalo ka ha ho sutumetsa - ho - ho buleha ka mokhoa o bulehileng ho ka sebelisa lipolao tsa enjine. Li-slide tsa tšepe li na le likhathatso (e.g.