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无损检测仪器 超声波探头型号命名方法
Non-destructive testing instruments-Nomenclatures for models of probes in ultrasonic
价格:¥0.00
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超声探伤仪换能器校准规范
Calibration Specification for Transducers of Ultrasonic Flaw Detector
价格:¥0.00
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衍射时差法超声探伤仪校准规范
Calibration Specification for Ultrasonic Flaw Detectors by Time-of-Flight Diffraction
价格:¥0.00
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次声及超声滤波器校准规范
Calibration Specificaition for Infrasonic and Ultrasonic Filters
价格:¥0.00
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声发射检测仪器性能测试方法
Methods for testing the operating characteristics of acoustic emission instrumentation
价格:¥0.00
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超声探伤仪
Ultrasonic Flaw Detectors
价格:¥0.00
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超声探伤用1号标准试块技术条件
Specification for No.1 standard test block used in ultrasonic flaw detection
价格:¥0.00
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无损检测仪器 阵列涡流检测仪性能和检验
价格:¥0.00
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超声探伤用1号标准试块 技术条件
价格:¥0.00
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