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CSK-IIIA试块 - NB/T47013-2015承压设备无损检测标准试块
CSK-IIIA试块依据NB/T47013附录O的要求而设计，适用于斜探头检测工件厚度范围8mm~120mm的焊接接头时距离-波幅曲线的制作。
CSK-IIIA试块 依据NB/T47013附录O的要求而设计，适用于斜探头检测工件厚度范围为8mm~120mm的 焊接接头时距离-波幅曲线的制作。
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