名词
中文翻译：船体声纳
同义词：
['ship sonar', 'shipborne sonar']
例句：
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1.The hull sonar system is used to detect underwater objects.
船体声纳系统用于探测水下物体。
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2.The sonar was designed to help the divers navigate through the coral reefs.
声纳被设计用来帮助潜水员在珊瑚礁中导航。
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3. The hull sonar helped us locate the missing submarine.
船体声纳帮助我们找到了失踪的潜艇。