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Q13130
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Which gas is generally used in gas laser type welding?
Q13131
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In which welding process the work pieces are melted and jointed by narrow beam of light source?
Q13132
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Which is adjusted in Electron beam welding to eliminate the defect of porosity?
Q13133
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What is the approximate revolution of rotating member in friction welding process, to effect the weld joint?
Q13134
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Which type of material friction welding is more suitable, for joining?