Yanke Karfe na kyauta yana nufin ƙarfe na ƙarfe wanda ke ƙara ƙayyadaddun abubuwa guda ɗaya ko fiye kyauta kamar su sulfur, phosphorus, gubar, calcium, selenium, tellurium, da sauransu don haɓaka injinsa.Tare da aiki da kai, babban sauri da daidaito na yanke, yana da matukar mahimmanci don buƙatar st ...
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