JIS H 4635-2012 钛及钛合金管焊接管材
资料介绍
JIS H4635:2012 Titanium and titanium alloys - Welded pipes
JIS H4635-2012 钛及钛合金管焊接管材
Titanium and titanium alloys -- Welded pipes
JIS H4635-2012 钛及钛合金管焊接管材
Titanium and titanium alloys -- Welded pipes