IQI的翻译

It was considered that the establishment of radiographic IQI standard for solid rocket motor chamber was necessary.

认识到建立固体火箭发动机燃烧室X射线探伤像质计标准势在必行。

The X-ray attenuation property of solid rocket motor chamber material was described and the testing method for X-ray attenuation coefficient was given. The type, material and location of image quality indicator ( IQI) for radiographic examination of solid rocket motor chamber were proposed.

阐明固体火箭发动机燃烧室材料的X射线吸收特性，给出材料线吸收系数的切向与径向测试方法，提出固体火箭发动机燃烧室X射线探伤像质计类型、材料和放置的建议。

It was suggested that Al Image Quality Indicator ( IQI) would be used to evaluate the quality of X-ray radiographs of C/ SiC.

提出采用Al像质计对C／SiC复合材料的X射线照相检测质量进行评估。