hydroacoustic的用法和樣例：
詞匯搭配
- hydroacoustic bearing indicator 水聲測向儀
- hydroacoustic range finder 水聲測距儀
- hydroacoustic vibrator 聲納換能器, 水聲振...
- hydroacoustic station 水聲站, 聲納站...
- hydroacoustic transducer [電] 水聲轉換器...
- hydroacoustic mine detector 聲納探雷器
- hydroacoustic contact 水聲接觸點(diǎn)
