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Gukurikiza imiterere ya silindrike yo hagati, diameter ya silinderi ya peteroli ni 340mm igira uruhare mu isuku nyinshi, igipimo cyo kugabanuka kwinshi, igipimo cyo kugabanuka, gukora ingufu, kandi umutekano mwiza, kandi utuje. -
Hamwe n'imiterere iremereye, uburyo bwo guhindura silinderi ya peteroli nigitebo, ukuri guke, no kwambara bike, ubuzima bwa serivisi bufite imyaka irenga 30.
