It has mang virtues such as weld moulding beauty, weld quanlity credibility and so on, espcially it can conquer not weld fully, not fusion and so forth fatal vice.

 
  • 它具有焊缝成型美观、焊接质量可靠等优点,特别是对克服常规焊接方法中的未焊透、未熔合等危险性缺陷具有重要意义。
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