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HRB400带肋钢筋盘条脆断原因分析
孟庆德,覃业军
Brittle fracture cause analysis of HRB400 ribbed bar coil
MENG Qing-de,QIN Ye-jun
. 2014, (5): 68 -70 .  DOI: 10.13228/j.boyuan.issn1003-9996.20140053