名词中文翻译
中文翻译：滚筒门
同义词：
['rolling door', 'chain-link gate例句：1. The roller-chain gate is designed to keep people out while allowing them in.（滚筒门设计用来阻止人们进入，同时允许他们进入。）']
例句：
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1. The roller-chain gate is designed to keep people out while allowing them in.
滚筒门设计用来阻止人们进入，同时允许他们进入。
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2.The security guard was using a roller-chain gate to control access to the building.
保安正在使用滚筒门来控制进入大楼的权限。
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3. The roller-chain gate is an effective way to secure access to restricted areas.
滚筒门是一种有效的方法，用来确保对受限区域的访问安全。