gamma-radiographyγ

X-ray radiography in scientific conservation;

文物保护科技研究中的X射线照相技术

transmission electron radiography

透射电子Ｘ射线照相术

electronic microradiography

电子显微射线照相术

projection microradiography

投影显微射线照相术

Radiography of the urinary tract.

尿路造影术尿路的射线照相术

quantitative microautoradiography

定量显微自动射线照相术

radioactive isotope radio-graphy

放射性同位素射线照相检验术

An x - ray obtained by pyelography.

肾盂x射线照片用肾盂照相技术拍摄到的x射线照片

Apparatus for gamma radiography Specification??

γ射线照相设备的技术规范

relating to or produced by radiography.

关于或由射线[x 光]照相术产生。

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

X-ray microradiography

X射线显微放射照相法

Moving beam radiography

可动射束射线透照术

dimensions for x-ray papers

x-射线照相用相纸尺寸

X-ray radiography in scientific conservation;

文物保护科技研究中的X射线照相技术

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

beta radiography dating

射线照相法测定年代