Paunenge uchicheka machira akakora uye akaomarara, kana chishandiso ichimhanya kune arc kana kona, nekuda kwekuwedzeredzwa kwejira kune blade, blade uye theoretical contour mutsara zvinogadziriswa, zvichikonzera kukanganisa pakati pepamusoro uye pasi zvidimbu. Iyo yekubvisa inogona kutsanangurwa neKururamisa mudziyo uri ...
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