透视检验 meaning in Chinese

durchstrahlungsprüfung radiographic test

Pipelines of copper - nickel - alloys - part 9 : general principles for radiographic testing
铜-镍合金管道.第9部分:透视检验总则
Non - destructive testing - industrial radiographic film - part 1 : classification of film systems for industrial radiography ; german version en 584 - 1 : 2006
无损检验.透视检验用工业胶卷.第1部分:工业透视检验用