sigh007 发表于 2012-3-22 16:03:13

MIL-STD-2104


                   MIL-STD-2104, MILITARY STANDARD; WELDING, TUNGSTEN ARC, GAS, MANUAL (GTAW-MA) REQUIREMENTS FOR (07 MAR 1990) ., This standard covers the requirements for welding rocket motor case components by the manual gas tungsten are welding (GTAW-MA).         
         
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