Nhau dzekambani
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Pane Kubuda Kutsva muTekinoroji Yekubereka Bush uye Rolling Bearing!
Nezvakakwirira uye zvepamusoro zvinodiwa zvemechanical system pakuita kwekutenderera, nzira yekuongorora yakave yakakosha tekinoroji yekubereka tsvagiridzo, ukuwo tsvakiridzo yekunyepedzera pakuita kwekutenderera kuChina kwakatanga kunonoka....Verenga zvimwe
