Ferrosilicon yog siv dav siv ferroalloy ntau yam.Nws yog ferrosilicon alloy tsim los ntawm silicon thiab hlau nyob rau hauv ib qho kev faib ua feem, thiab yog ib qho khoom tseem ceeb rau steelmaking, xws li FeSi75, FeSi65, thiab FeSi45.Status: ntuj thaiv, tawm-dawb, nrog lub thickness ntawm ...
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