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(A)右耳 1000 Hz 骨導閾值
(B)左耳骨導語音接收閾值(speech recognition threshold)
(C)左耳 1000 Hz 氣導閾值
(D)左耳 1000 Hz 骨導閾值
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統計: A(37), B(4), C(3), D(2), E(0) #1176496
統計: A(37), B(4), C(3), D(2), E(0) #1176496