Ha ho tluoa mererong ea kaho le ea ho heletsa, ho ba le thepa e nepahetseng ke habohlokoa ho etsa hore mosebetsi o etsoe ka makhethe le ka mokhoa o sireletsehileng.Haholo-holo, li-jackhammer ke lisebelisoa tsa bohlokoa tsa ho pshatla konkreite, asphalt le lisebelisoa tse ling tse thata.Leha ho le joalo, ho etsa bonnete ba hore ...
Bala haholoanyane