ASTM E802厚度≤4-1/2英寸(114mm)的灰口鑄鐵件參考射線底片/圖譜ADJUNCT TO E802 REFERENCE RADIOGRAPHS FOR GRAY IRON CASTINGS UP TO4 1/2 IN. (114 MM) IN THICKNESS - VOL I; MEDIMUM VOLTAGE SET OF 5 SEVERITY ......
正版 SEP 1520 鋼中碳化物圖譜顯微檢驗法掛圖(支持企業認證 )點擊以下按鈕購買:Bildreihentafel zum Stahl-Eisen-Prüfblatt 1520?-Mikroskopische Prüfung der Carbidausbildung in st hlen mit Bildreihen-(3.Au ......
ASTM E446 ADJUNCT V2 ADJUNCT TO E446 VOLUME II - REFERENCE RADIOGRAPHS FOR STEEL CASTINGS UP TO 2 IN. (51 MM) IN THICKNESS - (VOLUME II): 1-MV X RAYS AND IRIDIUM-192 REFERENCE RADIOGRAPHS - SET OF 34 ......