• Scab. An imperfection in the form of a shell or veneer, generally attached to the surface by sound metal. It usually has its origin in an ingot defect.

    结疤通常由钢锭缺陷引起附着完好金属表面上的壳状片状缺欠

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  • Scab. An imperfection in the form of a shell or veneer, generally attached to the surface by sound metal. It usually has its origin in an ingot defect.

    结疤通常由钢锭缺陷引起附着完好金属表面上的壳状片状缺欠

    youdao

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