ʻIkepili o ke kaʻina holo kaʻa kaʻa kaʻa i ka wā o ka hana ʻana o ka Sprocket kaʻa
(1) Pono nā sprockets moto carburized i kahi papa carburized ma ka ʻili niho. Ke hoʻohana ʻia ke kaʻina hana "carburized-warm extrusion", ʻo ka hāʻawi ʻana i ka papa carburized e pili kokoke ana i ke ʻano deformation o ke ʻano o ka gear...
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