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基本特征无损检测是一门相当活跃的检测技术,近年来有了很大的进步。在产品质量控制及设备安全监测等方面,起着越来越大的作用。但是无损检测技术的重要特征,并没有发生本质的变化。这些易于被忽略的本质特征,大致可归纳以下几个方面: 1.对工件质量控制的间接性运用无损检测技术对产品质量、设备安全所进行的控制,带有宏观的、统计的特征。即从宏观的总体
The basic characteristics of nondestructive testing is a very active detection technology, in recent years has made great progress. In product quality control and equipment safety monitoring, plays an increasingly important role. However, non-destructive testing of the important features of technology, and no essential changes have taken place. These easy to overlook the essential features can be broadly summarized in the following areas: 1. The indirect use of non-destructive testing of workpiece quality control of product quality, equipment safety control, with a macro, statistical characteristics. From the overall macro