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本文叙述了D/F定量方法(底波百分比法)和DGS曲线定量方法所测定缺陷大小的两种换算方法:图解法和计算法,并列出了一些有关的实测数据。
This paper describes two methods for scaling the size of defects determined by D / F quantification method (bottom wave percentage method) and DGS curve quantification method: graphical method and calculation method, and lists some related measured data.