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Formation mechanism and improvement of detected defects in large forged Cr5 back-up roll https://www.chinamet.cn/gyby/gt/EN/10.13228/j.boyuan.issn0449-749x.20210777
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Formation mechanism and improvement of detected defects in large forged Cr5 back-up roll https://www.chinamet.cn/gyby/gt/EN/10.13228/j.boyuan.issn0449-749x.20210777
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