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超声检测
释义
超声检测
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理学
﹝声测量技术﹞
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ultrasonic testing
超声检测
在待测构件表面上激励超声波,通过分析与研究超声波在构件内部的传播、反射、透射和散射,对待测构件的内部缺陷、几何特征、材料特性等进行检测与表征,进而对构件整体或特定部位进行评价的技术。是常规无损检测技术(超声检测、射线检测、磁粉检测、渗透检测、涡流检测)之一。
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ultrasonic detection
超声检测
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