submerged arc weld的意思|示意

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submerged arc weld相关短语

1、 multiple-electrode submerged arc weld 多电极埋弧焊

2、 submerged-arc weld mill 隐弧焊管机

3、 double submerged arc weld 双向埋弧焊

4、 submerged arc weld machine 埋弧自动焊机

5、 electrode submerged arc weld 多电极埋弧焊

6、 submerged arc weld pipe 埋弧焊钢管

7、 submerged arc weld mill 隐弧焊管机

8、 submerged arc weld spiral pipe 螺旋埋弧焊管

9、 straight submerged arc weld pipe 直缝埋弧焊管