名词
中文翻译：退避的警报弹簧
同义词：
['retracting alarm spring', 'retreatingalarm spring']
例句：
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1. Thealarm spring is designed to detect and alertthe user when it senses a potentialthreat.
警报弹簧设计用来检测并提醒用户当它感知到潜在威胁时。
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2. Thedevice has a retractable alarm springthat can be activated by pressing a button.
该设备有一个可伸缩的警报弹簧，可以通过按一个按钮来激活。
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3. The alarmspring was replaced after several months of usedue to wear and tear.
由于磨损，警报弹簧在几个月的使用后被更换了。