名词
中文翻译：转换轨道
同义词：
['切换轨道，换轨装置例句：1. The switch rails are designed to allow for easy navigation of the train.（换轨器的设计是为了便于火车的轻松导航。）']
例句：
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1. The switch rails are designed to allow for easy navigation of the train.
换轨器的设计是为了便于火车的轻松导航。
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2. The engineer had to switch the rails to accommodate the new tracks.
工程师不得不换轨以适应新的轨道。
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3.The switch rails were essential for maintaining the smooth operation of the train.
换轨器对于保持火车平稳运行至关重要。