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焊缝超声波探伤标准
meaning in Chinese
criteria of ultrasonic examination of welded seam
Related Words
相对探伤灵敏度
斜焊缝
焊缝裂开
环状焊缝
焊缝腐蚀
封闭焊缝
焊缝面
竣工焊缝
背焊缝
焊缝间距
焊缝长度
焊缝超宽
焊缝沉积区
焊缝衬垫
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