ukwenza iindawo zokuphosa
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I-Aluminiyam yesiNtu ye-Iron ye-Carbon Steel Casting / iNkonzo yokubumba
Indlela yokugalela ifumene iindlela ezahlukeneyo zokugalela kwizinto zeplastiki zesinyithi, oko kukuthi, ukunyibilikisa, ukuphuma, kunye nokubetha isinyithi esilulwelo, okanye enye indlela yokuphosa kwangaphambili, idityaniswe kukungunda, iya kupholiswa ukupoliswa emva kobunjineli bobunjineli obufunyenweyo. imilo ethile, ubungakanani kunye nokusebenza.
