Because the welding is affected by sensitive temperature, the intergranular corrosion resistance of weld metal is worse than that of base metal.
由于焊接过程中受到敏化温度影响，焊缝的耐晶间腐蚀性要比母材差。
Because the welding is affected by sensitive temperature, the intergranular corrosion resistance of weld metal is worse than that of base metal.
由于焊接过程中受到敏化温度影响，焊缝的耐晶间腐蚀性要比母材差。
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