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Q13051
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Which is the operation to relieve residual stresses from the welding joint?
Q13052
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Which is the only welding position in electro slag welding process?
Q13053
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Why carbon and manganese are added to plain thermit mixture on rail welding?
Q13054
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What type of weld is used on prepared holes of overlap joints?
Q13055
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Which is the weld position of GMA welding if the filler metal is deposited from the upper side of the joint during welding?