名词
中文翻译：警报装置
同义词：
['safety device', 'safety lock', 'safety catch例句：1. The alarm winding is designed to protect against fire and smoke.（警报装置设计用来防止火灾和烟雾。）']
例句：
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1. The alarm winding is designed to protect against fire and smoke.
警报装置设计用来防止火灾和烟雾。
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2.The safety catch prevents the car from moving forward in case of a collision.
安全锁在发生碰撞时防止车辆前进。
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3.The driver must fasten the safety belt before starting the engine.
驾驶员必须在启动引擎前系好安全带。