very lovely open-grained pig iron
... very open-grained pig iron 伟晶生铁 ; 极粗晶生铁;伟晶生铁 very Lovely open-grained pig iron 伟晶生铁 Micro-fine grained mixture iron ore 微细粒混合铁矿石 ...
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very lovely open-grained pig iron
非常可爱的开纹生铁
以上为机器翻译结果，长、整句建议使用 人工翻译 。