Ultrasonic defect detection inspection shall be carried out for welding seams and defects shall be removed. the excess weld metal of welding seam must be eradicated and abraded after welding.
焊缝须进行超声波探伤检查并清除缺陷，焊后对焊缝余高进行铲除并磨平。
Weld Reinforcement: weld metal in excess of the quality required to fill a weld groove.
超出质量要求的填充焊缝坡口槽所需的焊缝金属。
Weld Reinforcement: weld metal in excess of the quality required to fill a weld groove.
超出质量要求的填充焊缝坡口槽所需的焊缝金属。
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