在圆形缺陷评定区内，同时存在圆形缺陷和条状夹渣（或未焊透）时，应各自评级，将级别之和减1作为最终级别.圆形缺陷:Circular Defect 条状夹渣:strip slag inclusion
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在圆形缺陷评定区内，同时存在圆形缺陷和条状夹渣（或未焊透）时，应各自评级，将级别之和减1作为最终级别.When both Circular Defect and strip shapeentrapped slag (or not penetration) were existed in the area of Circular Defect Evaluations,each one should be judged individually and the final rank would be regarded as the sum of all levels and minus one.