• 金属焊接工艺新颖,焊接接头表面光滑内外晶间腐蚀性能良好

    The joints welded by newly developed non-crystal metal welding process have smooth surfaces, with excellent intercrystalline corrosion resistance and no internal and external welding beadings.

    youdao

  • 金属焊接工艺新颖,焊接接头表面光滑内外晶间腐蚀性能良好

    The joints welded by newly developed non-crystal metal welding process have smooth surfaces, with excellent intercrystalline corrosion resistance and no internal and external welding beadings.

    youdao

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