Ko da yake tsarin aikin injiniyan sararin samaniyar ƙwallon ƙwallon ƙafa yana da ƙarfi sosai, amma kuma zai haifar da lalacewa saboda wasu ƙananan bayanai, saboda kullin sararin sararin samaniya shine babban aikin injiniya, yana da matukar mahimmanci, don haka da zarar lalacewa ta faru. dole ne a dauki mataki nan take...
Kara karantawa