Raafka Isteerinka
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Sahayda qalabka baabuurta ee tayo sare leh oo loogu talagalay isteerinka
Qayb ka mid ah nidaamka isteerinka rack-and-pinion, rack-ka isteerinka waa baar barbar socda axle-ka hore kaas oo u dhaqaaqa bidix ama midig marka isteerinka la rogo, isagoo taayirada hore u jeeda jihada saxda ah. Pinion-ku waa geer yar oo ku yaal dhammaadka tiirka isteerinka gaariga kaas oo ku lug leh rack-ka.
