The scale defect is an important influence factor on surface quality of hot rolled strip.
氧化铁皮缺陷是影响热轧带钢表面质量的重要因素之一。
The shape and surface quality are important quality index of non-oriented silicon steel strip.
板形和表面质量是无取向电工钢的重要质量指标。
The shape and surface quality are important quality index of non-oriented silicon steel strip.
板形和表面质量是无取向电工钢的重要质量指标。
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