Iintlobo zeleli zentambo eziqhelekileyo ziyahluka ngokusekelwe kwizixhobo kunye neemilo, nganye ibonelela ngeemeko ezithile zokusebenza. Izinto eziqhelekileyo ezisetyenziswayo yintsimbi eqhelekileyo ye-carbon structural iron Q235B, eyaziwa ngokufikeleleka kwayo, ukufikeleleka kwayo, iipropati ezizinzileyo zoomatshini, kunye nonyango olusebenzayo lomphezulu. H...
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