常見(jiàn)例句

雙語(yǔ)例句

• Electroacoustics. Simulators of human head and ear. Part 3 : acoustic coupler for the calibration of supra-aural earphones used in audiometry.
  電聲學(xué)。人頭和耳模擬器。第3部分：用于聽(tīng)力儀的高級(jí)聽(tīng)力耳機(jī)校正用聽(tīng)力耦合器。
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