1、板板對(duì)接焊縫試塊2、T型對(duì)接焊塊3、管板對(duì)接焊縫試塊4、管管對(duì)接焊縫試塊5、K、T、Y試塊6、鑄、鍛件類對(duì)比試塊7、板材類對(duì)比試塊8、MT板板對(duì)接試塊9、PT板板對(duì)接試塊10、射線類板板對(duì)接試塊缺陷展示