“submarine sound signal”的概念、定义、翻译、参考文献-科学参考

单词	submarine sound signal
释义	submarine sound signal [¦sǝb·mǝ`rēn `sau̇n ´sig·nǝl] ^ACOUSTICS A sound signal transmitted through water.
随便看	free gyroscope freehand grinding free hole free impedance freeing port free instruments free ion free joint free-machining steel Freeman-Nichols roaster freemartin free meander free milling free-milling gold free-milling ore free module free moisture free molecule free molecule flow free motional impedance free oscillation free-piston engine free-piston gage free-point indicator free port

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