標題: ASTM E 1735-1995 曝光于4至25Mv的X射線放射的工業放射照相... [打印本頁] 作者: 兌水 時間: 2009-11-9 09:18 標題: ASTM E 1735-1995 曝光于4至25Mv的X射線放射的工業放射照相... E1735-95(2000)e1 Standard Test Method for Determining Relative Image Quality of Industrial Radiographic Film Exposed to X-Radiation from 4 to 25 MV