1. Daahfurka makaanikada Daahfurka makaanikada waa habka dhogorta leh ee ka saaraya qaybaha convex ee la safeeyey iyada oo la jarayo iyo qalloocinta balaastiga ee dusha walxaha si loo helo dusha siman.Guud ahaan, strips oilstone, giraangiraha dhogorta, warqad ciid, iwm. ayaa la isticmaalaa, inta badan gacanta, iyo p...
Akhri wax dheeraad ah