名词中文翻译
中文翻译：船体和压舱水块
同义词：
['keel', 'bulkhead', 'bulkhead block']
例句：
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1.The ship's keel is damaged, and the captain needs to replace it immediately.
船的龙骨受损，船长需要立即更换。
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2.The crew had to work around the bulkhead to repair the leaky valve.
船员们不得不绕过隔板来修理漏水的阀门。
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3. The bulkhead block was removed to access the engine compartment.
为了进入发动机舱，必须拆除隔板。