名词
中文翻译：Unknown
同义词：
['track drill', 'rail saw', 'rail cutter例句：1. The railway drill is used to dig trenches for the railway tracks.（铁路钻机用于为铁路轨道挖掘沟渠。）2. The track drill was used to remove the old rails and replace them with new ones.（轨道钻机被用来移除旧的铁轨，并用新的替换它们。）']
例句：
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1. The railway drill is used to dig trenches for the railway tracks.
铁路钻机用于为铁路轨道挖掘沟渠。
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2. The track drill was used to remove the old rails and replace them with new ones.
轨道钻机被用来移除旧的铁轨，并用新的替换它们。
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3. The rail drill is essential for maintaining the safety of railway operations.
轨道钻机对于维护铁路运营的安全至关重要。