contrast radiography

beta radiography dating

射线照相法测定年代

contact beta radiography dating

接触式射线照相法测定年代

computed tomography

计算机化断层x射线照相法

X-ray microradiography

X射线显微放射照相法

medical diagnostic radiography

医用射线诊断照相法

circular X-ray diffraction camera

圆形X射线衍射照相机

back reflection X-ray camera

背面反射X射线照相机

transmission electron radiography

透射电子Ｘ射线照相术

dimensions for x-ray papers

x-射线照相用相纸尺寸

acceptability when radiographed

当射线照相时的合格性

industrial X-ray radiographic equipment

工业用X射线照相设备

electronic microradiography

电子显微射线照相术

projection microradiography

投影显微射线照相术

Exposure,radiographic exposure

曝光,射线照相曝光

relating to or produced by roentgenography.

关于x射线照相的或由x射线照相产生的。

Spherical tank--Radiographic method of gamma ray panoramic exposure

GB/T16544-1996球形储罐Υ射线全景曝光照相方法

Radiographic inspection of welds for PWR fuel rods

GB/T11851-1996压水堆燃料棒焊缝X射线照相检验方法

scanning X-ray diffraction micrographic camera

扫描式X射线衍射显微照相机