Ipali yeflegi yangaphandle, isifakelo esibalulekileyo sokubonisa iiflegi kunye neebhena, iqulathe la malungu alandelayo alandelayo: Umzimba wePole: Ngokuqhelekileyo uyilwe ngemathiriyeli efana nealluminiyam, intsimbi engatyiwa, okanye iglasi yefiberglass, ipali iqinisekisa ukomelela kunye nokuqina ukuze imelane nemeko yemozulu eyahlukeneyo. .
Funda ngokugqithisileyo