| 000 | 00795nam a22001697a 4500 | ||
|---|---|---|---|
| 005 | 20230915110536.0 | ||
| 008 | 230915b ph ||||| |||| 00| 0 eng d | ||
| 040 | _cAsian Technical Vocational Education Resource Center | ||
| 050 | _aVCD S55 D69to 1984 | ||
| 245 |
_aShielded metal arc welding pipe: _bdownhill: topic 1-4 |
||
| 260 |
_bHobart School of Welding Technologym _c1984 |
||
| 300 |
_a1 VCD: _bsd., col.; _c4 3/4 in. |
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| 520 | _aTopic 1. Introduction to downhill pipe welding. -- Topic 2. The safety and health of welders. -- Topic 3. Prerequisite skill test, single v-groove weld, butt joint, vertical and overhead positions. -- Topic 4. How to read and apply pipe welding procedures. | ||
| 650 | _2Welding Steel & Fabrication Sector | ||
| 942 |
_2lcc _cELEC _n0 |
||
| 999 |
_c30069 _d30069 |
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