000 00743nam a22001817a 4500
005 20220628150607.0
008 220628b ph ||||| |||| 00| 0 eng d
040 _cAsian Technical Vocational Education Resource Center
050 _aVCD G37 W451wg
245 _aModule 3 - gas tungsten arc welding:
_bduty 1: weld with gas tungsten arc welding equipment
260 _bTTD/IVTD/NMYC
300 _a1 VCD:
_bsd., col.;
_c4 3/4 in.
505 _aTask 3.1. Weld stainless steel using gas tungsten arc welding equipment.-- Task 4.1. Weld aluminum using gas tungsten arc welding equipment.
650 0 1 _aGas tungsten arc welding
650 0 1 _aWelding Steel & Fabrication Sector
942 _2lcc
_cELEC
_n0
999 _c25993
_d25993