与"microphone with velocity pick up,force balance"相近的词条

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• microphone directivity
• microphone for simultaneous recording of pulse,phono and ECG,combined
• microphone response
• microphone sensitivity
• microphone tipped cardiac catheter
• microphone with velocity pick up,force balance
• microphones
• microphonia
• microphonic
• microphonic effect
• microphonic potential
• microphonics
• microphonocardiography
• microphonograph
• microphonoscop
• microphonoscope

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