Analyse the emerging process and harm of hot scratching and cold scratching on the surface of hot rolling stainless steel.
通过分析热连轧不锈钢表面冷划伤和热划伤的产生过程和危害。
Analyse the emerging process and harm of hot scratching and cold scratching on the surface of hot rolling stainless steel.
通过分析热连轧不锈钢表面冷划伤和热划伤的产生过程和危害。
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