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大型支撑辊的堆焊修复工艺及应用
姚双吉, 白晟溥, 马叔军, 金建伟
Heavy back-up roll surfacing welding repair process and application
YAO Shuang-ji, BAI Sheng-pu, MA Shu-jun, JIN Jian-wei
轧钢 . 2020, (6): 81 -85 .  DOI: 10.13228/j.boyuan.issn1003-9996.20190164