Welding test and inspection: ultrasonic inspection of welds

Welding test and inspection: ultrasonic inspection of welds - USA: L&K International Videotraining. - 1 VCD: sd., col; 4 3/4 in. (1 hr.)


Welding
Untrasonic inspection--Welding
Welding Steel & Fabrication Sector

VCD W45 U48io
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