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激光熔覆技术在轧机牌坊修复中的应用
刘彦川,伊成志
Application of laser cladding technique on the roughing mill housing repairation
LIU Yan- chuan, YI Cheng- zhi
. 2015, (4): 97 -101 .  DOI: 10.13228/j.boyuan.issn 1003-9996.20140201