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DEVICE FOR MEASURING SPECTRAL CHARACTERISTICS OF ACOUSTIC EMISSION SIGNALS
DEVICE FOR MEASURING SPECTRAL CHARACTERISTICS OF ACOUSTIC EMISSION SIGNALS
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机译:测量声发射信号频谱特性的装置
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摘要
device for measuring spectral characteristics of acoustic emission signals, содержадее consistently the receiving transducer, repair the sea or видеодетектор, trigger имидта,формирователь impulse disc
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