名词
中文翻译：关闭轨道
同义词：
['闭锁轨道、关闭装置例句：1. The closure rail is designed to prevent the door from opening.（闭锁轨道设计用来防止门打开。）']
例句：
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1. The closure rail is designed to prevent the door from opening.
闭锁轨道设计用来防止门打开。
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2. The closure rail was installed to ensure safety during construction.
闭锁轨道的安装是为了确保施工期间的安全。
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3.The closure rail has a mechanism that can be activated by a button on the remote control.
闭锁轨道有一个机制，可以通过遥控器上的按钮来激活。