短語詞組短語acoustical material 音響材料;吸音材料;傳聲材料;聲學材料acoustical interferometer 聲乾擾儀;聲乾涉儀acoustical practice 聲學慣例acoustical inertance 聲慣量acoustical absorptivity 吸聲能力;吸聲系數(shù)acoustical oceanography 聲學海洋學acoustical sensation 聽覺Acoustical terminology 聲學名詞術語acoustical telegraphy [通信]聲頻電報;聲頻電報制;音頻電報 返回 acoustical