An automatic ultrasonic testing system for zirconium alloy bars was designed.

设计了一种适用于锆合金棒的超声波自动检测系统。

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For the continuous and automatic testing with high precision, we designed an ultrasonic automatic test system for annular work-pieces.

为了实现了高精度电子束焊缝连续自动检测，开发了针对环形工件的智能超声自动化检测系统。

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PWA-1 automatic ultrasonic phased array testing system developed in our country was introduced, and the future improvement of the system was also described.

对国内率先开发的PWA - 1型全自动相控阵超声检测系统进行了详细介绍，并对该系统的进一步开发进行了展望。

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