مُحافظة على أكياس الأمتعة
??? ????? ??? ??????? ????? ??????? ????? ????? ????????? . ??? inspection ??? ??????? regularly ?????? ???? ?? ???? and that ?????? ?? ??????? .
Maintenance of Luggage includes
Cleaning luggage
{ ????? ?? ??? ?? the bags
{ ??? wheels ????? ????? ???? ???
?????? also following these