pulsed sound 中文意思是什麼
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The ae sensor calibration system based on pulsed surface wave sound field was built, several commercial and self - made ae sensors had been calibrated on it
建立了基於脈沖表面波聲場的聲發射傳感器標定系統，對商用和自製的幾種聲發射傳感器進行了標定。
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