名词短语
中文翻译：安全链眼
同义词：
['safety chain', 'safety eye']
例句：
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1.The safety chain is crucial for the operation of the machinery.
安全链对于机器的运行至关重要。
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2.He carefully adjusted the safety eye to ensure a safe working environment.
他仔细调整了安全眼，以确保一个安全的工作环境。
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3.The safety chain was designed to prevent accidents during construction.
这个安全链的设计是为了在建筑施工过程中防止事故的发生。