I-Carbon steel flange ngokwayo isakhiwo esihlangene, isakhiwo esilula, ukugcinwa kubuye kube lula kakhulu, indawo yokubeka uphawu kanye nendawo eyindilinga ivame ukuba sesimweni esivaliwe, akulula ukugezwa yi-medium, ukusebenza okulula nokugcinwa, okufanelekile kumakhemikhali, i-asidi, amanzi kanye igesi yemvelo nokunye...
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