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Mark Derr Refrigeration Basics Quiz April 4, 2022, 1:04 am
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I was about 13 years old the first time I bent EMT with my uncle. We were doing a renovation at a church; watching him bend EMT and then getting to do it MYSELF was a truly religious experience. There are a few things in the trade where workmanship really comes into play, such as […]Read more
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