“sound buoy”的概念、定义、翻译、参考文献-科学参考

单词	sound buoy
释义	sound buoy [`sau̇nd ´bȯi] ^NAVIGATION A buoy equipped with a characteristic sound signal, such as a bell or a whistle.
随便看	position doubtful positioned weld position effect position error position finder position finding position firing position fixing position indicator positioning positioning action positioning band positioning time position line position operator position pulse position report position representation position sensor position telemetering position transducer position vector positive positive acceleration positive afterimage

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