兑水 发表于 2009-9-12 10:50:58

ASTM B 363-2006 无缝和焊接纯钛及钛合金焊接配件

B363-03a Standard Specification for Seamless and Welded Unalloyed Titanium and Titanium Alloy Welding Fittings
页: [1]
查看完整版本: ASTM B 363-2006 无缝和焊接纯钛及钛合金焊接配件