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含硫过多的铁和钢都是热脆性的。
Iron and steel with too much sulfur are red-short.
youdao
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一直以来，炼钢都是一种高消耗的粗犷型工业。
Steelmaking has been a high consumption rough-oriented industry.
youdao
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一直以来，炼钢都是一种高消耗的粗犷型工业。
Steelmaking has been a high consumption rough-oriented industry.
youdao