Welding techniques simplified

Gas Tungsten-Arc Welding Explained video training program comes with a 32-p study guide containing 10 pretest and 20 posttest questions for each section, and includes learning activities and glossary of terms. Various welding techniques are shown.

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Gas Tungsten-Arc Welding Explained video training program comes with a 32-p study guide containing 10 pretest and 20 posttest questions for each section, and includes learning activities and glossary of terms. Various welding techniques are shown.

Bergwall Productions, Inc.

www.bergwall.com