Q91Y mndandanda wolemetsa wometa ubweya wa gantry ndi mtundu wa zida zoyenera kumeta ubweya wolemetsa.Makina athu a Q91Y olemetsa ometa ubweya wa gantry ndi oyenera chitsulo chopyapyala, chitsulo, mbale yachitsulo, mbale ya faifi tambala, chitsulo, chitsulo chozungulira, chitoliro chachitsulo, ...
Werengani zambiri