Sarudza carburizing agent tips
Iyo nzira nyowani yekunyungudutsa mumiriri wecarburizing, ingave mutengo kana kupera kwechigadzirwa kuita, iri nani pane yechinyakare yakakura chikamu chenguruve iron dosage, carburizing agent yakawedzerwa muchoto chekunyungudutsa simbi, kushandiswa kwemhando yepamusoro, yakanakisa carburizing mumiriri, inogona kuve yakaipisisa. tsvina...