Friday, 12 June, 2026г.
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пример: покупка автомобиля в Запорожье

 

20" Welding Procedure - Narrow J-bevel Close root with copper backing

20" Welding Procedure - Narrow J-bevel Close root with copper backingУ вашего броузера проблема в совместимости с HTML5
Typical setup for narrow groove welding. J-bevel with copper backing for external root pass, GMAW welding process with solid wire. All equipment provided by Dyna Torque Inc. Visit Web site: http://dyna-torque.com Visit Youtube channel: https://www.youtube.com/user/dynatorqueinc
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