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WELDING PROCESS AND TIP FOR NARROW JOINT WELDING WITH REFRACTORY ELECTRODE
WELDING PROCESS AND TIP FOR NARROW JOINT WELDING WITH REFRACTORY ELECTRODE
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机译:难熔电极窄缝焊接工艺及技巧
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摘要
the invention refers to automatic weld joints with the narrow opening of 8 - 12 mm, îmbinarilor with maximum thickness of 150 mm to access from one side and 300 mm to access from both sides.welding is
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