1, ibikoresho bya pneumatike biroroshye, byoroshye, byoroshye gushiraho no kubungabunga.Hagati ni umwuka, ntabwo byoroshye gutwika ugereranije na hydraulic medium, bityo rero ni byiza kuyikoresha.2, uburyo bukora ni umwuka udashira, umwuka ubwawo ntusaba amafaranga.Kuvura umunaniro biroroshye, ntabwo bihumanya ...
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