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[期刊论文] 作者:Zhao Xuan,Dai Kejie,Du Zeguo, 来源:中国焊接 年份:2004
The high-strength low-alloy( HSLA ) steel heat-affected zone (HAZ)softening was predicted using a grey model.HSLA steel DILLIMAX690E,NK-HITEN610U2 and BHW35 wer...
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