质量指示器 meaning in Chinese

mass indicator; mass marker

Non - destructive testing - image quality of radiographs - image quality indicators wire type - determination of image quality value
无损检验.射线照相的图象质量.图象质量指示器
. non - destructive testing . image quality of radiogaphs . part 1 : image quality indicators wire type , determination of image quality value
无损检验.射线照片的图像质量.第1部分:图像质量指示器
Non - destructive testing - image quality of radiographs - image quality indicators step hole type - determination of image quality value
无损检验.射线照相的图象质量.第2部分:概念图象质量指示器
Non - destructive testing . image quality of radiographs . part 2 : image quality indicators step hole type . determination of image quality value
无损检验.射线照片的图像质量.第2部分:图像质量指示器
Standard practice for design , manufacture and material grouping classification of wire image quality indicators used for radiology
放射学用金属丝图像质量指示器的设计制造和材料分组分类的标准实施规范

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