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radiography inspection technology
释义
radiography inspection technology
Encyclopedia
工学
无损检测技术
释
radiography inspection technology
射线检测技术
基于射线与物质相互作用的吸收和/或散射,利用射线穿透材料时产生衰减的差异,获取被检对象内部情况(缺陷)、结构或尺寸信息等的无损检测技术。是航空工业最普遍采用的无损检测方法之一,主要用于内部质量检测,是航空产品质量的有力保障。
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Several Provisions of Nanfang Daily Newspaper Group on Preventing News Infringement
several-sorted predicate calculus
several-variable operator theory
several variables
Several Young Lovers in Western Shanxi
Severan Dynasty
severe accident of nuclear power plant
severe acute respiratory syndrome coronavirus
severe acute respiratory syndrome,SARS
severe air pollution
severe aplastic anemia
Severe Cold
severe combined immunodeficiency
severe combined immunodeficiency disease
severe disability nursing care allowance
severe drought in 1972
severe drought in Chenghua period of Ming Dynasty
severe drought in Guangxu period of Qing Dynasty
severe drought in Sichuan and Chongqing in 2006
severe drought insouthwest China in 2010
severe drought in Tang period of Shang Dynasty
severe drought in the middle and lower reaches of Changjiang river in 1978
severe dyspnea
severe environment computer
severe fever with thrombocytopenia syndrome virus
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