名词中文翻译
中文翻译：螺旋桨毂
同义词：
['propeller shaft', "propeller shaft例句：1. The aircraft's propeller hub is damaged", 'which affects its flight performance.（飞机的螺旋桨毂受损，影响了其飞行性能。）2. The engineer carefully inspected the propeller hub to ensure it was functioning properly.（工程师仔细检查了螺旋桨毂，以确保它正常工作。）']
例句：
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1. The aircraft's propeller hub is damaged, which affects its flight performance.
飞机的螺旋桨毂受损，影响了其飞行性能。
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2. The engineer carefully inspected the propeller hub to ensure it was functioning properly.
工程师仔细检查了螺旋桨毂，以确保它正常工作。
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3.The propeller hub is a critical component of the aircraft's engine system.
螺旋桨毂是飞机发动机系统的关键部件。