non destructive testing

基本解释

Non destructive testing. Ultrasonic testing. Methods for specifying ultrasonic apparatus.
无损检验。超声波。超声波检验仪器的测定方法。
Material requirements including acceptable material specifications & identification of additional tests that are required i. e. material tests, non destructive testing, welding.
材料要求，包括额外试验，即，材料试验、无损试验和焊接试验所需的合格材料的规范和标识。
Infrared thermographic non destructive testing(IT NDT) was increasingly used in the inspection of composite materials due to large surface, rapid and noncontact testing capabilities.
红外热成像无损检测由于检测面积大、速度快和非接触从而在复合材料缺陷检测中的应用越来越广泛。

In addition, the team is exploring other applications, most notably in the biomedical field for non-destructive testing of large aerospace composite structures.
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