
State System For Ensuring The Uniformity Of Measurements - Measurement Microphones - Primary Method For Free-field Calibration Of Laboratory Standard Microphones By The Reciprocity Technique
出版:Interstandard (Russia)

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State System For Ensuring The Uniformity Of Measurements - Measurement Microphones - Primary Method For Free-field Calibration Of Laboratory Standard Microphones By The Reciprocity Technique
出版:Interstandard (Russia)
专家解读视频