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Ukwethulwa Okuqukethwe 1. Isingeniso: Intuthuko kuma-automotive Transmission Systems 2. I-Planethary Reducers: Umgogodla Wokudluliswa Okusebenzayo 3. Ukubaluleka Kwabanciphisi Beplanethi Emisebenzini Yezimoto. abangu-5. Abaphezulu abayi-10 be-Planetary Reducers Bokusebenza Kwezimoto 5.1 Reducer A: Amandla Okukhulula Nokusebenza 5.2