Iimpawu zeFRP yeentyatyambo zangaphandle: Ineempawu ezibalaseleyo ezifana neplastiki eyomeleleyo, ukomelela okuphezulu, ukuxhathisa ukubola, ukuchasa ukuguga, intle kwaye ihlala ixesha elide, kunye nobomi benkonzo ende.Isitayela sinokwenziwa ngokwezifiso, umbala unokuhambelana ngokukhululekileyo, kwaye ukhetho lukhulu kwaye lunoqoqosho.I...
Funda ngokugqithisileyo