Mufflers pneumatic, oo inta badan loogu yeero aamusiyeyaasha, waxay qabtaan door lama huraan ah oo si badbaado leh oo aamusnaan leh ugu soo saaraya hawada cadaadisku saaran yahay ee ku jira qalabka sambabada ku shaqeeya sida valves-ka hawada, dhululubada, manifolds, iyo qalabyada. Sawaxanka mishiinada ee ka dhashay isku dhaca nooca loo yaqaan velo-sare...
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