Pig iron: Crude iron obtained directly from the blast furnace and cast in molds.
生铁：从高炉直接炼得并在模中铸出的粗铁。
Unsteady heat transfer of blast furnace cooling staves made of cast steel, spherical cast iron and copper was studied.
研究了铸钢、球墨铸铁和纯铜3种不同材质高炉冷却壁的非稳态传热过程。
Unsteady heat transfer of blast furnace cooling staves made of cast steel, spherical cast iron and copper was studied.
研究了铸钢、球墨铸铁和纯铜3种不同材质高炉冷却壁的非稳态传热过程。
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