Module 2 - arc welding: duty 1 : interpret blueprint reading

Module 2 - arc welding: duty 1 : interpret blueprint reading - TTD/IVTD/NMYC, c1991. - 1 VCD: sd., col.; 4 3/4 in. (58 mins)

Task 1.2. Read and interpret welding symbols.


Arc welding
Welding and steel fabrication--Arc welding
Blueprint reading--Arc welding
Welding Steel & Fabrication Sector

VCD A73 I58br 1991
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