Dadka duugga ah ee duugoobka ah ee gawaarida curyaanka ah waa naqshad cusub, oo loo maro tikniyoolajiyadda howsha wanaagsan iyo alaabada ceeriin ee tayo sare leh, waxqabadka dadka curyaanka ah ee caadiga ah ilaa heer sare. Waxaan ku qumman nahay faahfaahin kasta oo ka mid ah dadka da'da ah ee isku laabma dadka curyaanka ah , dammaanad qaadka heerka tayada, si loo keeno khibradda wax soo saarka ee kaamilka ah. Mechanmed waa xirfadleyaal Shiinaha oo laablaya dadka da'da ah oo duugoobay iyo alaab-qeybiye, haddii aad raadineyso dadka ugu jilicsan ee dadka da'da ah ee gawaarida gawaarida leh, nala tasho hadda!