名词
中文翻译：接力式声纳
同义词：
['relay sonar', 'relay sonar']
例句：
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1.The relay sonar system is used to detect underwater objects.
接力声纳系统用于探测水下物体。
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2. The relay sonar was designed to provide accurate depth information.
接力声纳被设计用来提供准确的深度信息。
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3.In the deep ocean, the relay sonar can help us find the location of the lost ship.
在深海中，接力声纳可以帮助我们找到失事船只的位置。