Marka cilad-baadhista wareegyada aan shaqaynayn ama si liidata u shaqaynayn, injineeradu waxay inta badan ku wadi karaan jilitaanka ama qalabyada kale ee falanqaynta si ay u tixgeliyaan wareegga heerka qaabaynta. Haddi hababkani ay xalin waayaan dhibka, xataa injineerada ugu wanagsan waxa laga yaaba in ay turunturoodaan, niyad jabaan, ama...
Sii akhri