multiple-electrode submerged arc weld的意思|示意
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多电极埋弧焊
multiple-electrode submerged arc weld的网络常见释义
多电极埋弧焊 ... multiple arc weld多弧焊缝 multiple-electrode submerged arc weld多电极埋弧焊 multiple-pass weld多道焊缝; 多路焊接 ...
multiple-electrode submerged arc weld相关短语
1、 multiple electrode submerged arc weld 多电极埋弧焊