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减温器12Cr1MoVG集箱三通焊接裂纹的补焊修复
曹德辉 戴晟 王金芳
Repair Welding Procedure of Weld Cracks for 12Cr1MoVG Steel Header Links in Desuperheater
电力建设 . 2012, (1): 109 -112 .