名词
中文翻译：铁轨接头间隙量规
同义词：
['钢轨接头间隙量规例句：1. The railway company uses this gauge to ensure the safety of its trains.（铁路公司使用这个量规来确保其列车的安全。）']
例句：
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1. The railway company uses this gauge to ensure the safety of its trains.
铁路公司使用这个量规来确保其列车的安全。
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2. The engineer carefully checked the gauge to make sure it was accurate.
工程师仔细检查了量规，以确保它的准确性。
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3. The gauge is used to measure the distance between two points on a track.
这个量规用于测量轨道上两点之间的距离。