名词
中文翻译：潜艇巡逻区域
同义词：
['submarine patrol zones', 'submarine patrol zones']
例句：
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1. The submarine patrolareas are crucial for the safety of thecrew.
潜艇巡逻区域对船员的安全至关重要。
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2.The submarine patrol areas were heavilyguarded during the operation.
在这次行动中，潜艇巡逻区域受到了严密的守卫。
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3. The submarine patrol areas wereused to search for illegal fishing activities.
潜艇巡逻区域被用来搜查非法捕鱼活动。