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____________________ or destructive testing may be used in a random sample testing procedure in mass production.
Q10: In the GTAW process, contamination left on
Q11: To contain backing gas in a pipe
Q22: In _ welding, a plasma jet is
Q30: In the 1990s, welding robots could cost
Q30: A qualified WPS is usable for _.<br>A)
Q36: Why are the ends of tack welds
Q40: As the gas flows out of the
Q40: Tin-leads are most commonly used for _.<br>A)
Q42: Why would you use a back stepping
Q51: Holding the _ slightly above the surface