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焊缝系数
meaning in Chinese
brazed joints efficiency of
weld joint factor
Related Words
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
轻焊缝
交叉焊缝
焊缝无损检测符号
焊缝无损检验
焊缝系数,环绕焊接附件孔口
焊缝下裂纹试验
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