Comparison between the sizing result by pa inspection and the actual defect size was also given.
同时，还比较了相控阵检测的定量结果与实际缺陷尺寸。
The situ testing results show that the precision of defect location and sizing can be im-proved.
现场试验表明，该仪器可以提高缺陷定位、定量精度。
Causes responsible for bore polygonning of steel tube which appears as a defect during sizing and reducing are analyzed and common-used control methods therefor described.
简介了钢管定减径时内多边形缺陷产生的原因及其一般的控制方法。
Causes responsible for bore polygonning of steel tube which appears as a defect during sizing and reducing are analyzed and common-used control methods therefor described.
简介了钢管定减径时内多边形缺陷产生的原因及其一般的控制方法。
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