voice amplifier

常见例句

雙語例句

• VGAA? Voice Gain Adjusting Amplifier?
  語音增益調節放大器?。
• VA? Voice Amplifier?
  語音放大器?。
• When this system needs to playback, data is gotten from RAM, and it transforms into the analog signal through the D/A switch. Moreover through the power amplifier, the voice signal can be recovered.
  在需要廻放時，再由單片機控制提取RAM中的數據，通過D/A轉換器將數字信號轉換爲模擬信號，通過功率放大器將語音信號還原後廻放出來。
  blog.sina.com.cn

原聲例句

• And for people who use their voices a lot, like singers or professional speakers, get voice training and use an amplifier.
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