Ingilazi ethambile, eyaziwa nangokuthi ipuleti lekristalu elithambile le-PVC, linokusetshenziswa kwezimboni noma ukusetshenziswa kwasendlini ngokulandelana. Indawo ebushelelezi, akukho mifantu, awekho amagwebu, umbala ofanayo, ukumelana nokushisa, ukumelana nokubanda, ukulwa nokuguga, ukumelana nokucindezela okukhulu, ukumelana ne-asidi eqinile kanye nokumelana ne-alkali, ukudluliswa kokukhanya okuhle kanye nese...
Funda kabanzi